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Physics

D-Index
82
Citations
26348
World Ranking
2840
National Ranking
247

Overview

Tiberiu Harko is affiliated with University College London in the United Kingdom and works primarily in the field of Physics and Astronomy. Their research covers several subfields including Astronomy and Astrophysics, Nuclear and High Energy Physics, Oceanography, Statistical and Nonlinear Physics, and Atomic and Molecular Physics, and Optics.

The main topics of Harko's research include:

  • Cosmology and Gravitation Theories
  • Black Holes and Theoretical Physics
  • Geophysics and Gravity Measurements
  • Relativity and Gravitational Theory
  • Advanced Differential Geometry Research
  • Solar and Space Plasma Dynamics
  • Noncommutative and Quantum Gravity Theories

Harko's recent publications demonstrate a focus on modifications and extensions of gravitational theory and cosmology. Notable papers include:

  • Beyond Einstein's General Relativity: Hybrid metric-Palatini gravity and curvature-matter couplings, 2020, International Journal of Modern Physics D
  • Non-minimal geometry-matter couplings in Weyl-Cartan space-times: f(R, T, Q, T_m) gravity, 2021, Physics of the Dark Universe

Other frequently appearing publication venues for Harko's work include:

  • arXiv (Cornell University)
  • The European Physical Journal C
  • Physical Review D
  • Physics of the Dark Universe
  • SSRN Electronic Journal

Harko collaborates extensively with other researchers. Frequent co-authors include Francisco S. N. Lobo, Shahab Shahidi, Rattanasak Hama, Sorin V. Sabău, and Miguel A. S. Pinto. These collaborations span multiple publications showing ongoing scientific partnerships.

Their scientific contributions have spanned multiple aspects of gravitational theory and cosmology, with a significant focus on alternative gravity models, black hole physics, and advanced geometric frameworks in theoretical physics.

Best Publications

  • $f(R,T)$ gravity

    Tiberiu Harko;Francisco S. N. Lobo;Shin’ichi Nojiri;Sergei D. Odintsov

  • Extra force in f(R) modified theories of gravity

    Orfeu Bertolami;Christian G. Böhmer;Tiberiu Harko;Francisco S. N. Lobo

  • Exact analytical solutions of the Susceptible-Infected-Recovered (SIR) epidemic model and of the SIR model with equal death and birth rates

    Tiberiu Harko;Francisco S.N. Lobo;M.K. Mak

  • Can dark matter be a Bose?Einstein condensate?

    C G Böhmer;T Harko

  • f(R,L m ) gravity

    Tiberiu Harko;Francisco S. N. Lobo

  • Can dark matter be a Bose-Einstein condensate?

    C. G. Boehmer;T. Harko

  • f(R,L_m) gravity

    Tiberiu Harko;Francisco S. N. Lobo

  • Anisotropic stars in general relativity

    M.K. Mak;T. Harko

  • Quark stars admitting a one parameter group of conformal motions

    M. K. Mak;T. Harko

  • Bounds on the basic physical parameters for anisotropic compact general relativistic objects

    C G Böhmer;T Harko

  • Further matters in space-time geometry: f(R,T,RμνTμν) gravity

    Zahra Haghani;Tiberiu Harko;Francisco S. N. Lobo;Hamid Reza Sepangi

  • Modified-gravity wormholes without exotic matter

    Tiberiu Harko;Francisco S. N. Lobo;M. K. Mak;Sergey V. Sushkov

  • Coupling matter in modified $Q$ gravity

    Tiberiu Harko;Tiberiu Harko;Tiberiu Harko;Tomi S. Koivisto;Francisco S. N. Lobo;Gonzalo J. Olmo;Gonzalo J. Olmo

  • Bounds on the basic physical parameters for anisotropic compact general relativistic objects

    C. G. Boehmer;T. Harko

  • Dark matter as a geometric effect in f(R) gravity

    Christian G. Böhmer;Christian G. Böhmer;Tiberiu Harko;Francisco S.N. Lobo;Francisco S.N. Lobo

  • f(T,Script T) gravity and cosmology

    Tiberiu Harko;Francisco S.N. Lobo;G. Otalora;Emmanuel N. Saridakis;Emmanuel N. Saridakis

  • Wormhole geometries in modified teleparallel gravity and the energy conditions

    Christian G. Böhmer;Tiberiu Harko;Francisco S. N. Lobo

  • f(Q, T) gravity

    Yixin Xu;Guangjie Li;Guangjie Li;Tiberiu Harko;Tiberiu Harko;Shi-Dong Liang

  • Modified gravity with arbitrary coupling between matter and geometry

    T. Harko

  • Thermodynamic interpretation of the generalized gravity models with geometry-matter coupling

    Tiberiu Harko

Frequent Co-Authors

Francisco S. N. Lobo
Francisco S. N. Lobo University of Lisbon
Emmanuel N. Saridakis
Emmanuel N. Saridakis National Observatory of Athens
Salvatore Capozziello
Salvatore Capozziello University of Naples Federico II
Sergei D. Odintsov
Sergei D. Odintsov Catalan Institution for Research and Advanced Studies
Shin'ichi Nojiri
Shin'ichi Nojiri Nagoya University

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