Publications

2021

K. Schroven and S. Grunau,
Innermost stable circular orbit of charged particles in Reissner-Nordström, Kerr-Newman, and Kerr-Sen spacetimes
Phys. Rev. D 103 (2021) no.2, 024016

Orville Damaschke,
Atiyah-Singer Dirac Operator on spacetimes with non-compact Cauchy hypersurface
arxiv.org/abs/2107.08532

Efthimia Deligianni, Burkhard Kleihaus, Jutta Kunz, Petya Nedkova, and Stoytcho Yazadjiev,
Quasi-periodic Oscillations in Rotating Ellis Wormhole Spacetimes
Phys. Rev. D 104, 064043 (2021)

Efthimia Deligianni, Jutta Kunz, Petya Nedkova, Stoytcho Yazadjiev, and Radostina Zheleva,
Quasi-periodic oscillations from the accretion disk around rotating traversable wormholes
Phys. Rev. D 104, 024048 (2021)

Shokoufe Faraji and Audrey Trova,
Magnetised relativistic accretion disc around a spinning charged accelerating black hole
arxiv.org/abs/2108.07070

Shokoufe Faraji and Audrey Trova,
Dynamics of charged particles and QPO of related disk models in the background of a distorted, deformed compact object- I. embedded in a uniform magnetic field
arxiv.org/abs/2103.03229

Mourad Halla and Volker Perlick,
A Morse-theoretical analysis of lensing in wormhole spacetimes
arxiv.org/abs/2109.12681

Jan-Menno Memmen and Volker Perlick,
Geometrically thick tori around compact objects with a quadrupole moment
Class. Quantum Grav. 38, 135002 (2021)

Matheus C. Teodoro, Lucas G. Collodel and Jutta Kunz
Retrograde Polish Doughnuts around Boson Stars
JCAP 03 (2021) 063

Matheus C. Teodoro, Lucas G. Collodel, Daniela Doneva, Jutta Kunz, Petya Nedkova, and Stoytcho Yazadjiev,
Polish Doughnuts around Scalarized Kerr Black Holes
arxiv.org/abs/2108.08640

Torben Frost and Volker Perlick,
Lightlike geodesics and gravitational lensing in the spacetime of an accelerating black hole
Class. Quantum Grav. 38 (2021) 085016

Florian Kühnel and Dominik J. Schwarz
Extreme-Value Distributions and Primordial Black-Hole Formation
arXiv.org/abs/2101.10340

Roberto Tanzi and Domenico Giulini,
Asymptotic symmetries of scalar electrodynamics and of the abelian Higgs model in Hamiltonian formulation
arxiv.org/abs/2101.07234

2020

Jose Luis Blázquez-Salcedo, Sarah Kahlen, and Jutta Kunz,
Critical solutions of scalarized black holes
arxiv.org/abs/2011.01326

Thilo M. Siewert, Catherine Hale, Nitesh Bhardwaj, Marian Biermann, David J. Bacon, Matt Jarvis, Huub Röttgering, Dominik J. Schwarz, Timothy Shimwell, Philip N. Best, Kenneth J. Duncan, Martin J. Hardcastle, Jose Sabater, Cyril Tasse, Glenn J. White, Wendy L. Williams
One- and Two-point Source Statistics from the LOFAR Two-metre Sky Survey First Data Release
A&A 643 (2020) A100

Thilo M. Siewert, Matthias Schmidt-Rubart, Dominik J. Schwarz
The Cosmic Radio Dipole: Estimators and Frequency Dependence
arXiv.org/abs/2010.08366

S. Mandal, I. Prandoni, M. J. Hardcastle, T. W. Shimwell1, H. T. Intema, C. Tasse, R. J. van Weeren, H. Algera, K. L. Emig, H. J. A. Röttgering, D. J. Schwarz, T. M. Siewert, P. N. Best, M. Bonato, M. Bondi, M. J. Jarvis, R. Kondapally, S. K. Leslie, V. H. Mahatma, J. Sabater, E. Retana-Montenegro, and W. L. Williams
Extremely deep 150 MHz source counts from the LoTSS Deep Fields
arXiv.org/abs/arXiv:2011.08829

Roberto Tanzi and Domenico Giulini,
Asymptotic symmetries of Yang-Mills fields in Hamiltonian formulation
JHEP 10 (2020) 94

P. Sheoran, H. Nandan, E. Hackmann, U. Nucamendi, and A. Abebe,
Schwarzschild black hole surrounded by quintessential matter field as an accelerator for spinning particles
Phys. Rev. D 102 (2020), 064046

K. Flathmann and M. Hohmann,
Post-Newtonian limit of generalized symmetric teleparallel gravity
Phys. Rev. D 103 (2021), 044030

K. Flathmann and N. Wassermann,
Geodesic equations for particles and light in the black spindle spacetime
Journal of Mathematical Physics 61, 122504 (2020)

Michael Fennen and D. Giulini,
Lie sphere geometry in lattice cosmology
Classical and Quantum Gravity 37 (2020)  065007

Dennis Stock,
The Hawking Energy on the past-lightcone in cosmology
Classical and Quantum Gravity 37 (2020) 215005

Philip Schwartz and D. Giulini,
Classical perspectives on the Newton-Wigner position observable
International Journal of Geometric Methods in Modern Physics 17 (2020) 2050176

Roberto Tanzi and D. Giulini,
Asymptotic symmetries of Yang-Mills fields in Hamiltonian formulation
Journal of High Energy Physics 20 (2020) 94

S. Ananth, O. Lechtenfeld, H. Malcha, H. Nicolai, C. Pandey and S. Pant
Perturbative linearization of supersymmetric Yang-Mills theory
JHEP (2020) to appear; arXiv: 2005.12324 [hep-th]

S. Krivonos and O. Lechtenfeld
On N=2 supersymmetric Ruijsenaars-Schneider models
Phys. Lett. B 807 (2020) 135545

S. Krivonos and O. Lechtenfeld
N=4 supersymmetric Calogero-Sutherland models
Phys. Rev. D 101 (2020) 086010

K. Kumar and O. Lechtenfeld 
On rational electromagnetic fields
Phys. Lett. A 384 (2020) 126445

S. Krivonos, O. Lechtenfeld and A. Sutulin
New N=2 superspace Calogero models
JHEP 2005 (2020) 132

Y. Brihaye and B. Hartmann
Strong gravity effects of charged Q-clouds and inflating black holes
arXiv: 2009.08293 [gr-qc]

B. Kleihaus, J. Kunz and P. Kanti
Particle-like ultracompact objects in Einstein-scalar-Gauss-Bonnet theories
Phys. Lett. B 804, 135401 (2020)

L. G. Collodel, B. Kleihaus, J. Kunz and E. Berti,
Spinning and excited black holes in Einstein-scalar-Gauss-Bonnet theory
Class. Quantum Grav. 37, 075018 (2020)

J. L. Blázquez-Salcedo, F. S. Khoo and J. Kunz
Ultra long lived quasinormal modes of neutron stars in R2 gravity
Eur. Phys. Lett. 130, 50002 (2020)

J. L. Blázquez-Salcedo, C. A. R. Herdeiro, J. Kunz, A. M. Pombo and E. Radu
Einstein-Maxwell-scalar black holes: the hot, the cold and the bald
Phys. Lett. B 806, 135493 (2020)

E. Deligianni, J. Kunz and P. Nedkova
Quasi-periodic oscillations from the accretion disk around distorted black holes
Phys. Rev. D 102, 064023 (2020)

J. L. Blázquez-Salcedo, D. D. Doneva, S. Kahlen, J. Kunz, P. Nedkova, and S. S. Yazadjiev
Axial perturbations of the scalarized Einstein-Gauss-Bonnet black holes
Phys. Rev. D 101, 104006 (2020)

M. C. Teodoro, L. G. Collodel, J. Kunz
Tidal disruption events around spherically symmetric compact boson stars
arXiv:2003.05220 [astro-ph.HE]

G. Gyulchev, J. Kunz, P. Nedkova, T. Vetsov, S. Yazadjiev
Observational signatures of strongly naked singularities: image of the thin accretion disk
arXiv:2003.06943 [gr-qc]

B. Kleihaus, J. Kunz and P. Kanti
Properties of ultra-compact particle-like solutions in Einstein-scalar-Gauss-Bonnet theories
Phys. Rev. D 102, 024070 (2020)

J. L. Blázquez-Salcedo, D. D. Doneva, S. Kahlen, J. Kunz, P. Nedkova and S. S. Yazadjiev
Polar quasinormal modes of the scalarized Einstein-Gauss-Bonnet black holes
Phys. Rev. D 102, 024086 (2020)

R. Ibadov, B. Kleihaus, J. Kunz and S. Murodov
Wormholes in Einstein-scalar-Gauss-Bonnet theories with a scalar self-interaction potential
Phys. Rev. D 102, 064010 (2020)

C. A. R. Herdeiro, J. Kunz, I. Perapechka, E. Radu and Y. Shnir
Multipolar boson stars: macroscopic Bose-Einstein condensates akin to hydrogen orbitals
arXiv:2008.10608 [gr-qc]

J. L. Blázquez-Salcedo, C. A. R. Herdeiro, S. Kahlen, J. Kunz, A. M. Pombo and E. Radu
Quasinormal modes of hot, cold and bald Einstein-Maxwell-scalar black holes
arXiv:2008.11744 [gr-qc]

E. Berti, L. G. Collodel, B. Kleihaus and J. Kunz
Spin-induced black-hole scalarization in Einstein-scalar-Gauss-Bonnet theory
arXiv:2009.03905 [gr-qc]

J. L. Blazquez-Salcedo and C. Knoll
Constructing spherically symmetric Einstein-Dirac systems with multiple spinors: Ansatz,
wormholes and other analytical solutions

Eur. Phys. J. C 80, 174 (2020)

D. Astefanesei, J. L. Blazquez-Salcedo, C. Herdeiro, E. Radu and N. Sanchis-Gual
Dynamically and thermodynamically stable black holes in Einstein-Maxwell-dilaton gravity
JHEP 07, 063 (2020)

D. Astefanesei, J. L. Blazquez-Salcedo, F. Gomez and R. Rojas
Thermodynamically stable asymptotically at hairy black holes with a dilaton potential:the general case
arXiv:2009.01854 [hep-th]

A. Sheykhi and S. Grunau,
Topological black holes in mimetic gravity
arXiv:1911.13072 [gr-qc]

J. C. Drawer and S. Grunau
Geodesic motion around a supersymmetric AdS5 black hole
Eur. Phys. J. C 80, no.6, 536 (2020)

K. Flathmann and N. Wassermann
Geodesic equations for particles and light in the black spindle spacetime
arXiv:1912.03974 [gr-qc]

V. Dzhunushaliev, V. Folomeev,G. Nurtaeva and S. D. Odintsov
Thick branes in higher-dimensional f(R) gravity
Int. J. Geom. Meth. Mod. Phys. 17, 2050036

V. Folomeev, T. Ramazanov and T. Kozhamkulov
Thermodynamics and statistical physics of quasiparticles within the quark-gluon plasma model
Phys. Lett. A 35, no.23, 2050194 (2020)

J. Khodagholizadeh, V. Perlick, A. Vahedi
Aschenbach effect for spinning particles in Kerr spacetime
Phys. Rev. D 102, 024021 (2020)

N. Manojlović, V. Perlick, R. Potting
Standing wave solutions in Born-Infeld theory
Ann. Phys. (NY) 422, 168303 (2020)

E. Hackmann, H. Nandan, and P. Sheoran
Particle collisions near static spherically symmetric black holes
arXiv:2006.05045 (2020)

A. Trova, E. Hackmann, V. Karas, K. Schroven, J. Kovář, and P. Slaný
Influence of test charge and uniform magnetic field on charged fluid equilibrium structures
Phys. Rev. D 101, no.8, 083027 (2020)

S. Hendi, A. Tavakkoli, S. Panahiyan, B. Eslam Panah, and E. Hackmann
Simulation of geodesic trajectory of charged BTZ black holes in massive gravity
Eur. Phys. J. C 80, no.6, 524 (2020)

S. Faraji and E. Hackmann
Thin accretion disk around the distorted Schwarzschild black hole
Phys. Rev. D 101, no.2, 023002 (2020)

D. Philipp, E. Hackmann, C. Lämmerzahl, and J. Müller
Relativistic geoid: Gravity potential and relativistic effects
Phys. Rev. D 101, no.6, 064032 (2020)

J. P. Hackstein and E. Hackmann
Influence of weak electromagnetic fields on charged particle ISCOs
Gen. Rel. Grav. 52, no.2, 22 (2020)

J. C. Drawer and S. Grunau
Geodesic motion around a supersymmetric AdS5 black hole
Eur. Phys. J. C 80, no.6, 536 (2020)

M. Fennen and D. Giulini
Lie sphere geometry in lattice cosmology
Classical and Quantum Gravity, vol. 37, number 6, article 065007 (2020)
https://iopscience.iop.org/article/10.1088/1361-6382/ab6a20 (open access)

S. Grunau and M. Kruse
Motion of charged particles around a scalarized black hole in Kaluza-Klein theory
Phys. Rev. D 101, no.2, 024051 (2020)

K. Flathmann and M. Hohmann
Post-Newtonian limit of generalized scalar-torsion theories of gravity
Phys.Rev. D101 (2020) no.2, 024005

G. Antoniou, A. Bakopoulos, P. Kanti, B. Kleihaus, and J. Kunz
Novel Wormhole Solutions in Einstein-Scalar-Gauss-Bonnet Theories
Phys.Rev. D101 (2020) no.2, 024033

2019

Isabel M. Oldengott, Gabriela Barenboim, Sarah Kahlen, Jordi Salvado and Dominik J. Schwarz
"How to relax the cosmological neutrino mass bound"
JCAP04 (2019) 049

Marvin Pinkwart, Peter Schupp, Dominik J. Schwarz
"Linking multipole vectors and pseudoentropies for CMB analysis"
arXiv.org/abs/1905.01176

Daniel Pook-Kolb and D. Giulini,
"Numerical Approach for Corvino-Type Gluing of Brill-Lindquist Initial Data".
Classical and Quantum Gravity 36 (2019) 045011

Philip Schwartz and D. Giulini,
"Post-Newtonian corrections to Schrödinger equations in gravitational fields".
Classical and Quantum Gravity 36 (2019) 095016

J. L. Blázquez-Salcedo, S. Kahlen and J. Kunz
Quasinormal modes of dilatonic Reissner-Nordstrom black holes
Eur. Phys. J. C 79, 1021 (2019)

A. K. Chatterjee, K. Flathmann, H. Nandan and A. Rudra
Analytic solutions of the geodesic equation for Reissner-Nordström–(anti–)de Sitter black holes surrounded by different kinds of regular and exotic matter fields
Phys. Rev. D 100, no. 2, 024044 (2019)

W. Hasse and V. Perlick
Redshift in Finslerspacetimes
Phys. Rev. D 100, 024033 (2019)

H. Carley, M. K.-H. Kiessling, and V. Perlick
On the Schrödinger spectrum of a hydrogen atom withelectrostatic Bopp-Landé-Thomas-Podolsky interactionbetween electron and proton
Int. J. Modern Phys. A 34,1950146 (2019)

G. A. Gonzalez, B. Kleihaus, J. Kunz, and S. Mojica
Innermost stable circular orbits of neutron stars in dilatonic-Einstein-Gauss-Bonnet theory
Phys. Rev. D 99 (2019) no.2, 024041

V. Dzhunushaliev, V. Folomeev, B. Kleihaus, and J. Kunz
Thin-shell toroidal wormhole
Phys. Rev. D 99 (2019) no.4, 044031

C. Hoffmann, T. Ioannidou, S. Kahlen, B. Kleihaus, and J. Kunz
Wormholes Immersed in Rotating Matter
arXiv:1904.03032 [gr-qc]

V. Dzhunushaliev, V. Folomeev, B. Kleihaus, and J. Kunz
Energy conditions for a T2 wormhole at the center
Phys.Rev. D100 (2019) no.8, 084008

B. Kleihaus, J. Kunz, and E. Radu
Balancing a static black ring with a phantom scalar field
Phys. Lett. B 797 (2019) 134892

X. Y. Chew, V. Dzhunushaliev, V. Folomeev, B. Kleihaus, and J. Kunz
Rotating wormhole solutions with a complex phantom scalar field
Phys. Rev. D 100 (2019) no.4, 044019

O. Lechtenfeld and A. D. Popov
Skyrme and Faddeev models in the low-energy limit of 4d Yang-Mills-Higgs theories
Nucl.Phys. B945 (2019) 114675

O. Lechtenfeld and A. D. Popov
Dual infrared limits of 6d N=(2,0) Theory
Phys. Lett. B 793 (2019) 297.

S. Krivonos, O. Lechtenfeld, and A. Sutulin
Supersymmetric many-body Euler-Calogero-Moser model
Phys. Lett. B 790 (2019) 191

S. Krivonos, O. Lechtenfeld, A. Provorov, and A. Sutulin
Extended supersymmetric Calogero model
arXiv:1812.10168 [hep-th], Phys. Lett. B 791 (2019) 385

A. Galajinsky and O. Lechtenfeld
Spinning extensions of D(2,1;α) superconformal mechanics
arXiv:1902.06851 [hep-th], JHEP 1903 (2019) 69

S. Fedoruk, E. Ivanov, and O. Lechtenfeld
Supersymmetric hyperbolic Calogero-Sutherland models by gauging
Nucl.Phys. B944 (2019) 114633

F. Correa and O. Lechtenfeld
PT deformation of Calogero-Sutherland models
JHEP 1905 (2019) 166

P. Hölscher
Gravitational waves and degrees of freedom in higher derivative gravity
Phys. Rev. D, 99, 064039 (2019)

P. Hölscher and D. J. Schwarz
Gravitational waves from inspiralling compact binaries in conformal gravity
Phys.Rev. D99 (2019) no.8, 084005

J. Kunz
Schwarze Löcher und Neutronensterne 
In: Unsere Welt der Physik – Physik von Physikerinnen
Editors: C. Denz, A. Bossmann, and D. Duchardt
Springer (2019)

J. L. Blázquez-Salcedo, Z. A. Motahar, D. D. Doneva, F. S. Khoo, J. Kunz, S. Mojica, K. V. Staykov, and S. S. Yazadjiev
Quasinormal modes of compact objects in alternative theories of gravity 
Eur. Phys. J. Plus 134, 46 (2019)

G. A. Gonzalez, B. Kleihaus, J. Kunz, and S. Mojica
Innermost stable circular orbits of neutron stars in dilatonic-Einstein-Gauss-Bonnet theory
Phys. Rev. D 99, 024041 (2019)

J. L. Blázquez-Salcedo and C. Knoll
Solutions of the massive Dirac equation in the near-horizon metric of the extremal five dimensional Myers-Perry black hole with equal angular momenta 
Phys. Rev. D 99, 024026 (2019)

V. Dzhunushaliev, V. Folomeev, B. Kleihaus, and J. Kunz
Thin-shell toroidal wormhole
Phys.Rev. D99 (2019) no.4, 044031

L. G. Collodel, B. Kleihaus, and J. Kunz
On the Structure of Rotating Charged Boson Stars
Phys. Rev. D 99 (2019) no.10, 104076

Z. Altaha Motahar, J. L. Blázquez-Salcedo, D. D. Doneva, J. Kunz, and S. S. Yazadjiev
Axial quasi-normal modes of scalarized neutron stars with massive selfinteracting scalar field 
Phys. Rev. D99 (2019) no.10, 104006

J. L. Blázquez-Salcedo and C. Knoll
Quasinormal modes of Dirac spinors in the background of rotating black holes in four and five dimensions 
Class. Quant. Grav. 36 (2019) no.10, 105012

J. L. Blázquez-Salcedo, C. Knoll, and E. Radu
Boson and Dirac stars in D ≥ 4 dimensions 
Phys.Lett. B793 (2019) 161-168

2018

C. Lämmerzahl and V. Perlick
Finsler geometry as a modelfor relativistic gravity
Int. J. Geom. Meth. Mod. Phys. 15, 1850166 (2018)

V. Perlick, C. Lämmerzahl, and A. Macías
Effects ofnonlinear vacuum electrodynamics on the polarization plane of light
Phys. Rev. D 98, 105014 (2018)

C. Caprini, P. Hölscher, and D. J. Schwarz
Astrophysical gravitational waves in conformal gravity
Phys. Rev. D
, 98, 084002 (2018)

M. Pinkwart and D. J. Schwarz
Test of the cosmological principle by means of CMB multipole vectors for l ≤ 50
Phys. Rev. D98 (2018) no.8, 083536

M. Pinkwart and D. J. Schwarz
Multipole vectors of completely random microwave skies for l≤ 50
Phys. Rev. D, 98, 083536 (2018)

D. J. Schwarz, T. M. Siewert, et al.
Cosmology with Phase 1 of the Square Kilometre Array; Red Book 2018: Technical specifications and performance forecasts
arXiv:1811.02743 (2018)

C. A. Bengaly, T. M. Siewert, D. J. Schwarz, and R. Maartens
Testing the standard model of cosmology with the SKA: the cosmic radio dipole
Mon.Not.Roy.Astron.Soc. 486 (2019) no.1, 1350-1357

D. J. Schwarz, C. A. Bengaly, R. Maartens, and T. M. Siewert
SKA and the Cosmic Radio Dipole
arXiv:1810.06373 (2018)

J. L. Blázquez-Salcedo and K. Eickhoff
Axial quasinormal modes of static neutron stars in the nonminimal derivative coupling sector of Horndeski gravity: spectrum and universal relations for realistic equations of state 
Phys. Rev. D 97, 104002 (2018)

K. Eickhoff and S. Reimers
Dynamics of test particles in the five-dimensional Gödel spacetime 
Phys. Rev. D 98, 044050 (2018)

C. Hoffmann, E. G. Charalampidis, D. J. Frantzeskakis, and P. G. Kevrekidis
Peregrine solitons and gradient catastrophes in discrete nonlinear Schrödinger systems
Phys. Lett. A382, 3064 (2018)

J. L. Blázquez-Salcedo and C. Knoll
Slowly damped quasinormal modes of the massive Dirac field in d-dimensional Tangherlini spacetime 
Phys. Rev. D 97, 044020 (2018)

J. L. Blázquez-Salcedo, J. Kunz, F. Navarro-Lérida, and E. Radu
New black holes in D = 5 minimal gauged supergravity: deformed boundaries and ’frozen’ horizons
Phys. Rev. D 97, 081502(R) (2018)

F. Willenborg, S. Grunau, B. Kleihaus, and J. Kunz
Geodesic motion around traversable wormholes supported by a massless conformally-coupled scalar field
Phys. Rev. D 97, 124002 (2018)

C. Hoffmann, T. Ioannidou, S. Kahlen, B. Kleihaus, and J. Kunz
Symmetric and Asymmetric Wormholes Immersed in Rotating Matter 
Phys. Rev. D 97, 124019 (2018)

J. L. BlázquezSalcedo, D. D. Doneva, J. Kunz, K. V. Staykov, and S. S. Yazadjiev
Axial quasi-normal modes of neutron stars in R2 gravity 
Phys. Rev. D 98, 104047 (2018)

J. L. BlázquezSalcedo, D. D. Doneva, J. Kunz, and S. S. Yazadjiev
Radial perturbations of the scalarized EGB black holes 
Phys. Rev. D 98, 084011 (2018)

J. L. Blázquez-Salcedo, X. Y. Chew, and J. Kunz
Scalar and axial quasinormal modes of massive static phantom wormholes
Phys. Rev. D 98, 044035 (2018)

L. Barack et al.
Black holes, gravitational waves and fundamental physics: a roadmap
arXiv:1806.05195 [gr-qc]

Z. Altaha Motahar, J. L. Blázquez-Salcedo, B. Kleihaus, and J. Kunz
Axial Quasi-Normal Modes of Scalarized Neutron Stars with Realistic Equations of State
Phys. Rev. D 98, 044032 (2018)

T. A. Ivanova, O. Lechtenfeld, and A. D. Popov
Non-Abelian sigma models from Yang-Mills theory compactified on a circle
Phys. Lett. B 781 (2018) 322

S. Krivonos, O. Lechtenfeld, and A. Sutulin
N-extended supersymmetric Calogero models
arXiv:1804.10825 [hep-th]
Phys. Lett. B 784 (2018) 137

T. A. Ivanova, O. Lechtenfeld, and A. D. Popov
Skyrme model from 6d N=(2,0) theory
arXiv:1805.07241 [hep-th]
Phys. Lett. B 783 (2018) 222

O. Lechtenfeld and G. Ünal
Yang-Mills solutions on de Sitter space of any dimension

arXiv:1807.03914 [hep-th]
Phys. Rev. D 98 (2018) 085008

O. Lechtenfeld and A. D. Popov
Skyrme-Fadeev model from 5d super-Yang-Mills
arXiv:1807.11803 [hep-th]
Phys. Lett. B 786 (2018) 39

E. Ivanov, O. Lechtenfeld and S. Sidorov
Deformed N=8 mechanics of (8,8,0) multiplets
arXiv:1807.11804 [hep-th]
JHEP 1808 (2018) 193

D. Philipp, F. Woeske, L. Biskupek, E. Hackmann, E. Mai, M. List, C. Lämmerzahl, and B. Rievers
Modeling approaches for precise relativistic orbits: Analytical, Lie-series, and pN approximation
Adv. Space Res., 62 (2018) 921–934

A. Trova, K. Schroven, E. Hackmann, V. Karas, J. Kovar, and P. Slany
Equilibrium configurations of a charged fluid around a Kerr black hole
Phys. Rev. D 97 (2018) 104019

K. Schroven, A. Trova, E. Hackmann, and C. Lämmerzahl
Charged fluid structures around a rotating compact object with a magnetic dipole field
Phys. Rev. D 98 (2018) 023017

E. Hackmann and A. Dhani
The propagation delay in the timing of a pulsar orbiting a supermassive black hole
Gen. Rel. Grav. 51, no. 3, 37 (2019)
Editor's choice

V. Perlick, O. Yu. Tsupko, G. S. Bisnovatyi-Kogan
Black hole shadow in an expanding universe with a cosmological constant
Phys. Rev. D 97, 104062, (2018)

S. Schneider, V. Perlick
The shadow of a collapsing dark star
Gen. Rel. Grav. 50, 58 (2018)

L. G. Collodel, B. Kleihaus and J. Kunz
Static Orbits in Rotating Spacetimes
Phys. Rev. Lett. 120 (2018) 201103

X. Y. Chew, B. Kleihaus and J. Kunz
Spinning Wormholes in Scalar-Tensor Theory
Phys. Rev.  D 97  (2018) no.6, 064026

J. Grover, J. Kunz, P. Nedkova, A. Wittig and S. Yazadjiev
Multiple shadows from distorted static black holes
Phys. Rev. D  97 (2018) no.8, 084024

O. Lechtenfeld and G. Zhilin
A new construction of rational electromagnetic knots
arXiv:1711.11144 [hep-th]
Phys. Lett. A 382 (2018) 1528

N. Kozyrev, S. Krivonos, O. Lechtenfeld, A. Nersessian, and A. Sutulin
N=4 supersymmetric mechanics on curved spaces
Phys. Rev. D 97 (2018) 085015

E. Castellanos, J. C. Degollado, C. Lämmerzahl, A. Macías, and V. Perlick
Bose-Einstein condensates in charged black-hole spacetimes
J. Cosm. Astropart. Phys. 2018, 043 (2018)

V. Dzhunushaliev, V. Folomeev, B. Kleihaus and J. Kunz
Dispersion relations for gravitational waves in different models of dark energy, 
Int. J. Mod. Phys. D26 (2017) 1750157

S. Grunau, H. Neumann, and S. Reimers
Geodesic motion in the five-dimensional Myers-Perry-AdS spacetime 
Phys. Rev. D 97, 044011 (2018)

C. Hoffmann, T. Ioannidou, S. Kahlen, B. Kleihaus, and J. Kunz,
Wormholes Immersed in Rotating Matter,
Phys. Lett. B 778 (2018) 161

V. Dzhunushaliev, V. Folomeev, B. Kleihaus, and J. Kunz,
Wormhole solutions with a complex ghost scalar field and their instability,
Phys. Rev. D 97 (2018) no.2, 024002

S. Fedoruk, E. Ivanov, O. Lechtenfeld, and S. Sidorov
Quantum SU(2|1) supersymmetric Calogero-Moser spinning systems
JHEP 1804 (2018) 043

N. Kozyrev, S. Krivonos, O. Lechtenfeld, and A. Sutulin
SU(2|1) supersymmetric mechanics on curved spaces
JHEP 1805 (2018) 175

2017

L. G. Collodel, J. Kunz, B. Kleihaus
Excited Boson Stars
Phys. Rev. D 96, 084066 (2017)

I. M. Oldengott and D. J. Schwarz
Improved constraints on lepton asymmetry from the cosmic microwave background
EPL (Europhysics Letters), 119(2), 29001 (2017)

I. M. Oldengott, T. Tram, C. Rampf, and Y. Y. Wong
Interacting neutrinos in cosmology: exact description and constraints
Journal of Cosmology and Astroparticle Physics, 2017(11), 027 (2017)

Z. A. Motahar, J. L. Blazquez-Salcedo, B. Kleihaus and J. Kunz
Scalarization of neutron stars with realistic equations of state
Phys. Rev. D 96, 064046 (2017)

J. L. BlazquezSalcedo, F. S. Khoo, and J. Kunz
Quasinormal modes of Einstein-Gauss-Bonnet-dilaton black holes
Phys. Rev. D 96, 064008 (2017)

H. Zhang, M. Zhou, C. Bambi, B. Kleihaus, J. Kunz, and E. Radu
Testing Einstein-dilaton-Gauss-Bonnet gravity from the reflection spectrum of accreting black holes
Phys. Rev. D 95 (2017) 104043

N. Kozyrev, S. Krivonos, O. Lechtenfeld, A. Nersessian, and A. Sutulin
Curved WDVV equation and N=4 mechanics
arXiv:1710.00884 [hep-th]
Phys. Rev. D 96 (2017) 101702

T. A. Ivanova, O. Lechtenfeld, and A. D. Popov
Finite-action solutions of Yang-Mills equations on de Sitter dS4 and anti-de Sitter AdS4 spaces arXiv:1708.06361 [hep-th]
JHEP 1711 (2017) 017

J. C. Geipel, O. Lechtenfeld, A. D. Popov, and R. J. Szabo
Sasakian quiver gauge theories and instantons on cones over round and squashed seven-spheres arXiv:1706.07383 [hep-th]

C. Hoffmann, T. Ioannidou, S. Kahlen, B. Kleihaus, and J. Kunz
Spontaneous Symmetry Breaking in Wormholes Spacetimes with Matter
Phys. Rev. D 95 (2017) 084010

V. Dzhunushaliev, V. Folomeev, B. Kleihaus and J. Kunz
Dispersion relations for gravitational waves in different models of dark energy, 
Int. J. Mod. Phys. D26 (2017) 1750157

L. G. Collodel, B. Kleihaus, and J. Kunz
Excited Boson Stars
Phys. Rev. D 96 (2017) no.8, 084066
doi:10.1103/PhysRevD.96.084066
arXiv:1708.02057 [gr-qc]

S. Kumar, U. Kulshreshtha, D. S. Kulshreshtha, S. Kahlen, and J. Kunz
Some new results on charged compact boson stars
Phys. Lett. B 772 (2017) 615
doi:10.1016/j.physletb.2017.07.041
arXiv:1709.09445 [hep-th]

J. L. Blázquez-Salcedo, F. S. Khoo, and J. Kunz
Quasinormal modes of Einstein-Gauss-Bonnet-dilaton black holes
Phys. Rev. D 96 (2017) no.6, 064008
doi:10.1103/PhysRevD.96.064008
arXiv:1706.03262 [gr-qc]

B. Kleihaus and J. Kunz
Rotating Wormholes
Fundam. Theor. Phys. 189 (2017) 35
doi:10.1007/978-3-319-55182-1_3

Z. Altaha Motahar, J. L. Blázquez-Salcedo, B. Kleihaus and J. Kunz,
Scalarization of neutron stars with realistic equations of state
Phys. Rev. D 96, no. 6, 064046 (2017)
arXiv:1707.05280

K. Schulze-Koops, V. Perlick, and D. Schwarz
Sachs equations for light bundles in a cold plasma
Class. Quantum Grav. 34, 215006 (2017)
arXiv.org/abs/1705.04810

V. Witzany and C. Lämmerzahl
Pseudo-Newtonian equations for evolution of particles and fluids in stationary space-times
Astrophys. J. 105, 841 (2017)
arxiv.org/abs/1601.01034

C. Markakis, K. Uryü, E. Gourgoulhon, J. P. Nicolas, N. Andersson, A. Pouri, and V. Witzany 
Conservation laws and evolution schemes in geodesic, hydrodynamic, and magnetohydrodynamic flows
Phys. Rev. D, 96, 064019 (2017)
arxiv.org/abs/1612.09308

K. Schroven, E. Hackmann, C. Lämmerzahl
Relativistic dust accretion of charged particles in Kerr-Newman spacetime
Phys. Rev. D 96, 063015 (2017)
arxiv.org/abs/1705.08166

C. Hoffmann, E. G. Charalampidis, D. J. Frantzeskakis, and P. G. Kevrekidis,
Extreme events in near integrable lattices
arXiv:1710.04899

D. Philipp, V. Perlick, D. Puetzfeld, E. Hackmann, and C. Lämmerzahl 
Definition of the relativistic geoid in terms of isochronometric surfaces 
Phys. Rev. D 95, no. 10, 104037 (2017)
arXiv:1702.08412 [gr-qc]

V. Perlick and O. Y. Tsupko,
Light propagation in a plasma on Kerr spacetime: Separation of the Hamilton-Jacobi equation and calculation of the shadow 
Phys. Rev. D 95, no. 10, 104003 (2017)
arXiv:1702.08768 [gr-qc]

S. Lahiri 
Anisotopic inflation with a non-abelian gauge field in Gauss-Bonnet gravity
JCAP 1701, no. 01, 022 (2017)
arXiv:1611.03037 [hep-th]

F. Correa and O. Lechtenfeld
PT deformation of angular Calogero models
arXiv:1705.05425 [hep-th]

T. A. Ivanova, O. Lechtenfeld, and A. D. Popov
Solutions to pure Yang-Mills theory on four-dimensional de Sitter space
arXiv:1704.07456 [hep-th]

S. Krivonos, O. Lechtenfeld and A. Sorin
Hidden symmetries of deformed oscillators
arXiv:1612.07832 [hep-th] 

O. Lechtenfeld and A. D. Popov
Superstring limit of Yang-Mills theories
Phys. Lett. B 762 (2016) 309-314
arXiv:1608.05331 [hep-th]

J. L. Blázquez-Salcedo, J. Kunz, F. Navarro-Lérida, E. Radu
Magnetized solutions in minimal gauged supergravity
Phys. Lett. B 771 (2017) 52
doi:10.1016/j.physletb.2017.05.014
arXiv:1703.04163 [gr-qc]

H. Zhang, M. Zhou, C. Bambi, B. Kleihaus, J. Kunz, E. Radu
Testing Einstein-dilaton-Gauss-Bonnet gravity from the reflection spectrum of accreting black holes
Apr 14, 2017. 10 pp., Phys. Rev. D 95, 104043
arXiv:1704.04426 [gr-qc]

J. Kunz, P. Nedkova, S. Yazadjiev
Magnetized Black Holes in an External Gravitational Field 
Phys. Rev. D 96 (2017) no.2, 024017
doi:10.1103/PhysRevD.96.024017
arXiv:1704.04682 [gr-qc]

C. Hoffmann, T. Ioannidou, S. Kahlen, B. Kleihaus, and J. Kunz
Spontaneous Symmetry Breaking in Wormholes Spacetimes with Matter
Phys. Rev. D 95 (2017) no.8, 084010
doi:10.1103/PhysRevD.95.084010
arXiv:1703.03344 [gr-qc].

V. Dzhunushaliev, V. Folomeev, B. Kleihaus, and J. Kunz
Dispersion relations for gravitational waves in different models of dark energy
Int. J. Mod. Phys. D 26 (2017) no.14, 1750157
doi:10.1142/S0218271817501577
arXiv:1702.00698 [gr-qc]

P. V. P. Cunha, C. A. R. Herdeiro, B. Kleihaus, J. Kunz, and E. Radu
Shadows of Einstein-dilaton-Gauss-Bonnet black holes
Phys. Lett. B 768 (2017) 373
doi:10.1016/j.physletb.2017.03.020

V. Dzhunushaliev, V. Folomeev, B. Kleihaus, and J. Kunz
Extended objects in nonperturbative quantum field theory and the cosmological constant
Int. J. Mod. Phys. D 26, 1750074 (2017)
arXiv:1512.03096 [gr-qc].

2016

D. Kunst, T. Ledvinka, G. Lukes-Gerakopoulos, and J. Seyrich
Comparing Hamiltonians of a spinning test particle for different tetrad fields 
Phys. Rev. D 93, no. 4, 044004 (2016)
arXiv:1506.01473 [gr-qc]

I. M. Oldengott, D. Boriero, and D. J. Schwarz
Reionization and dark matter decay
Journal of Cosmology and Astroparticle Physics, 2016(08), 054 (2016)

J. Vines, D. Kunst, J. Steinhoff, and T. Hinderer
Canonical Hamiltonian for an extended test body in curved spacetime: To quadratic order in spin
Phys. Rev. D 93, no. 10, 103008 (2016)
arXiv:1601.07529 [gr-qc]

G. O. Schellstede, V. Perlick, and C. Lämmerzahl
On causality in nonlinear vacuum electrodynamics of the Plebanski class
Annalen Phys. 528, no. 9-10, 738 (2016)
arXiv:1604.02545 [gr-qc]

S. Lahiri
Anisotropic inflation in Gauss-Bonnet gravity
JCAP 1609, no. 09, 025 (2016)
arXiv:1605.09247 [hep-th]

P. Jefremov and V. Perlick
Circular motion in NUT space-time
Class. Quant. Grav. 33, no. 24, 245014 (2016)
arXiv:1608.06218 [gr-qc]

O. Y. Tsupko, G. S. Bisnovatyi-Kogan, and P. Jefremov,
Parameters of Innermost Stable Circular Orbits of Spinning Test Particles: Numerical and Analytical Calculations
Grav. Cosmol. 22, no. 2, 138 (2016)
arXiv:1605.04189 [gr-qc]

L. Gabriel Gomez, C. R. Arguelles, V. Perlick, J. A. Rueda, and R. Ruffini
Strong lensing by fermionic dark matter in galaxies
Phys. Rev. D 94, 123004 (2016)
arXiv:1610.03442 [astro-ph.GA]

D. Puetzfeld and Y. N. Obukhov 
Generalized deviation equation and determination of the curvature in General Relativity
Phys. Rev. D 93, no. 4, 044073 (2016)
arXiv:1511.08465 [gr-qc]

Y. N. Obukhov and D. Puetzfeld 
Dynamics of test bodies in scalar-tensor theory and equivalence principle 
arXiv:1603.09106 [gr-qc]

V. Dzhunushaliev, V. Folomeev, B. Kleihaus, and J. Kunz,
Can mixed star-plus-wormhole systems mimic black holes?
JCAP 08 (2016) 030
arXiv:1601.04124 [gr-qc].

B. Kleihaus, J. Kunz, S. Mojica and M. Zagermann
Rapidly Rotating Neutron Stars in Dilatonic Einstein-Gauss-Bonnet Theory
Phys. Rev. D 93 (2016) 064077
arXiv:1601.05583 [gr-qc].

B. Kleihaus, J. Kunz, and E. Radu
Charged, rotating black objects in Einstein-Maxwell-dilaton theory in D > 5
Entropy 18 (2016) 187
arXiv:1605.05756 [gr-qc].

B. Kleihaus, J. Kunz and F. Navarro-Lérida
Rotating black holes with non-Abelian hair,
Class. Quantum Grav. 33 (2016) 234002
arXiv:1609.07357 [hep-th].

J. L. Blázquez-Salcedo, J. Kunz, F. Navarro-Lérida, and E. Radu
Charged rotating black holes in Einstein-Maxwell-Chern-Simons theory with negative cosmological constant
Phys. Rev. D 95 (2017) no.6, 064018
doi:10.1103/PhysRevD.95.064018
arXiv:1610.05282 [gr-qc]

J. L. Blázquez-Salcedo, J. Kunz, F. Navarro-Lérida and E. Radu,
Static Einstein Maxwell Magnetic Solitons and Black Holes in an Odd Dimensional AdS Spacetime,
Entropy 18 (2016) 438
arXiv:1612.03747 [gr-qc].

X. Y. Chew, B. Kleihaus, and J. Kunz
Geometry of Spinning Ellis Wormholes
Phys. Rev. D 94 (2016) 104031
arXiv:1608.05253 [gr-qc].

J. L. Blázquez-Salcedo, C. F. B. Macedo, V. Cardoso, V. Ferrari, L. Gualtieri, F. S. Khoo, J. Kunz and P. Pani
Perturbed black holes in Einstein-dilaton-Gauss-Bonnet gravity: stability, ringdown, and gravitational-wave emission,
Phys. Rev. D 94 (2016) 104024
arXiv:1609.01286 [gr-qc].

M. Zhou, A. Cardenas-Avendano, C. Bambi, B. Kleihaus, and J. Kunz
Search for astrophysical rotating Ellis wormholes with X-ray re ection spectroscopy,
Phys. Rev. D 94 (2016) 024036
arXiv:1603.07448 [gr-qc].

S. Krivonos, O. Lechtenfeld and A. Sorin
Minimal realization of l-conformal Galilei algebra, Pais-Uhlenbeck oscillators and their deformation 
JHEP 1610 (2016) 078
arXiv:1607.03756 [hep-th]
DOI: 10.1007/JHEP10(2016)078

K. Flathmann and S. Grunau, 
Analytic solutions of the geodesic equation for U(1)^2 dyonic rotating black holes 
Phys. Rev. D 94, no. 12, 124013 (2016)
DOI: 10.1103/PhysRevD.94.124013
arXiv:1606.06496 [gr-qc]

A. Kubelka-Lange, S. Herrmann, J. Grosse, C. Lämmerzahl, E. M. Rasel, C. Braxmaier                          
A three-layer magnetic shielding for the MAIUS-1 mission on a sounding rocket 
AIP - Review of Scientific Instruments   http://scitation.aip.org/content/aip/journal/rsi/87/6/10.1063/1.4952586 
DOI: 10.1063/1.4952586

A. Grenzebach 
The shadow of black holes 

SpringerBriefs in Physics, Heidelberg: Springer (2016)
http://www.springer.com/in/book/9783319300658
 
DOI: 10.1007.978-3-319-30066-5

O. Lechtenfeld, S. Nampuri 
A Calogero formulation for four-dimensional black-hole microstates

Physics Letters B 753, 263-267(2016) 
arXiv:1509.03256