• Email: yenkheng.lim@xmu.edu.my
  • Office: A4-467
  • Research interests:
    • Black holes and General relativity,
    • Theoretical and mathematical physics
    • Exact solutions in Einstein-Maxwell and related theories.

BIOGRAPHY

Yen-Kheng Lim is an Associate Professor at Xiamen University Malaysia. He received his PhD in 2015 from the National University of Singapore, where he also worked for several years as an instructor. His research interests include black holes, general relativity and gravitational systems in the context of holography and quantum gravity.

EDUCATIONAL BACKGROUND

  • PhD (Physics), Department of Physics, National University of Singapore (2015)
  • BSc (Hons) (Physics), Department of Physics, National University of Singapore (2009)

WORKING EXPERIENCE

  • Teaching Assistant, National University of Singapore (2010-2016)
  • Instructor, National University of Singapore (2017-2018)

RESEARCH EXPERIENCE/GRANTS

  • Theoretical and observational implications of emergent gravity, XMUMRF/2019-C3/IMAT/0007
  • Algebraic and topological structure of spacetime geodesics, XMUMRF/2021-C8/IPHY/0001

REPRESENTATIVE PUBLICATIONS

  •  Y.-K LimMotion of charged particles in spacetimes with magnetic fields of spherical and hyperbolic symmetry, Phys. Rev. D 106 064023 (2022) [2206.00170]
  • Ziou Yang and Y.-K LimStructure of test magnetic fields and charged particle motion around the Hayward spacetime, Phys. Rev. D 105 124045 (2022) [2203.12124]
  • Y.-K LimSolenoid Configurations and Gravitational Free Energy of the AdS–Melvin Spacetime, Entropy 23 1477 (2021) [2107.07652]
  • Y.-K Lim and M. Nisse, Light-ring pairs from A-discriminantal varieties, Phys. Rev. D 104 104012 (2021) [2107.07652]
  • Y.-K LimMotion of charged particles around a magnetic black hole/topological star with a compact extra dimension, Phys. Rev. D 103 084044 (2021) [2102.08531]
  • Y.-K LimNull geodesics in the C-metric with cosmological constant, Phys. Rev. D 103  024007 (2021) [2011.05503 ]
  •  Y.-K. LimHypocycloid motion in the Melvin magnetic universe, Phys. Rev. D 101 104031 (2020) [2004.08027]
  •  Y.-K. LimCharged dilaton black hole with multiple Liouville potentials and gauge fields, JHEP 03, 134 (2020) [1904.02297]
  • M. Azreg-Aïnou, Z. Chen, B. Deng, M. Jamil, T. Zhu, Q. Wu, Y.-K. LimOrbital mechanics and quasiperiodic oscillation resonances of black holes in Einstein-Æther theory , Phys. Rev. D 102, 044028 (2020) [2004.02602 ]
  • Y.-K. Lim,Electric/magnetic universe with a cosmological constant , Phys. Rev. D 98 084022 (2018) [1807.07199 ]
  • Y.-K. Lim, and Q.-h. Wang, Field equations and particle motion in covariant emergent gravity, Phys. Rev. D 98 124029 (2018) [1806.03807]
  •  G. Z. Babar, A. Z. Babar, and Y.-K. LimPeriodic orbits around a spherically symmetric naked singularity, Phys. Rev. D 96 084052 (2017) [1710.09581 ]
  • Y.-K. Lim,Kasner-type singularities and solitons with Lifshitz asymptotics , Phys. Rev. D 96 124004 (2018) [1710.00444]
  • N. W. K. Wong, J. Gong, Y.-K. Lim, and Q.-h. Wang Criteria of existence for bounce solutions in false vacuum decay with gravity , Class. Quant. Grav. 35, 045016 (2018) [1708.02689]
  • Y.-K. Lim,Cohomogeneity-1 solutions in Einstein-Maxwell-dilaton gravity, Phys. Rev. D 95 104008 (2017) [1702.05201]
  • Y.-K. Lim, and Q.-h. Wang, Exact gravitational lensing in conformal gravity and Schwarzschild-de Sitter spacetime, Phys. Rev. D 95 024004 (2017) [1609.07633]
  • Y.-K. Lim,Charged C-metric in conformal gravity, Phys. Rev. D 93 084045 (2016) [1604.07485 ]
  •  Y. Chen, Y.-K. Lim, and E. Teo, Deformed hyperbolic black holes, Phys. Rev. D 92 044058 (2015) [1507.02416]
  • G. Z. Babar, M. Jamil, and Y.-K. LimDynamics of a charged particle around a weakly magnetized naked singularity , Int. J. Mod. Phys. D 25 1650024 (2016) [1504.00072]
  • Y.-K LimMotion of charged particles around a magnetized/electrified black hole , Phys. Rev. D 91  024048 (2015) [1502.00722]
  •  Y. Chen, Y.-K. Lim, and E. Teo, A new form of the C-metric with cosmologicalconstant, Phys. Rev. D 91 064014 (2015) [1501.01355]
  • Y.-K LimGeodesic motion in the vacuum C-metric , Phys. Rev. D 89 104016 (2014) [1405.2611]
  • Y.-K LimWarped branches of flux compactifications, Phys. Rev. D 85 064027 (2012) [1202.3525]

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