All Stories

  1. Circular stable orbits in f ( R<...
  2. Echoes and quasinormal modes of asymmetric black bounces
  3. Quasi-normal modes and shadows of scale-dependent regular black holes
  4. Novel nonlocal spin- 1 / ...
  5. Gravitational waves in Palatini gravity for a non-minimal geometry-matter coupling
  6. On Energy-Momentum Conservation in Non-Minimal Geometry-Matter Coupling Theories
  7. Geometric acceleration in f(Q, C) theories
  8. On the resolution of space-time singularities in spherically symmetric black holes: geodesic completeness, curvature scalars, and tidal forces
  9. Shadows from thin accretion disks of parametrized black hole solutions
  10. Periodic equatorial orbits in a black bounce scenario
  11. Regular black hole solutions in $$(2 + 1)$$-dimensional f(R, T) gravity coupled to nonlinear electrodynamics
  12. Static and stationary black bounces inspired by loop quantum gravity
  13. Perturbative solutions for compact objects in (2+1)-dimensional Bopp–Podolsky electrodynamics
  14. Analytical solutions for Maxwell-scalar system on radially symmetric spacetimes
  15. Thick brane in mimetic-like gravity
  16. Boundary terms and on-shell action in Ricci-based gravity theories: The Hamiltonian formulation
  17. Stellar structure in f(R,T) g...
  18. Echoes from bounded universes
  19. Nonsingular, Lump-like, Scalar Compact Objects in (2 + 1)-Dimensional Einstein Gravity
  20. Singular space-times with bounded algebraic curvature scalars
  21. Vacuum polarization and induced Maxwell and Kalb-Ramond effective action in very special relativity
  22. Shadows and photon rings of regular black holes and geonic horizonless compact objects
  23. Asymmetric wormholes in Palatini f(R) grav...
  24. New light rings from multiple critical curves as observational signatures of black hole mimickers
  25. Some recent results on Ricci-based gravity theories
  26. Determinantal Born-Infeld coupling of gravity and electromagnetism
  27. Compact objects in quadratic Palatini gravity generated by a free scalar field
  28. Radiative corrections in metric-affine bumblebee model
  29. Weak-field regime of the generalized hybrid metric-Palatini gravity
  30. Singularity-Free and Cosmologically Viable Born-Infeld Gravity with Scalar Matter
  31. Boson stars in Palatini f(R) gravity
  32. Born-Infeld gravity: Constraints from light-by-light scattering and an effective field theory perspective
  33. Big bounce and future time singularity resolution in Bianchi I cosmologies: The projective invariant Nieh-Yan case
  34. Metric-affine bumblebee gravity: classical aspects
  35. Post-Editorial of the Special Issue “Wormholes in Space-Time: Theory and Facts”
  36. Junction conditions in Palatini f(R) gravity
  37. Effects of modified gravity on stars: a review.
  38. Nonlinear σ -models in the Eddington-inspired Born-Infeld gravity
  39. Do curvature singularities have an absolute meaning?
  40. How modified gravity may be observable in very low mass stars
  41. Interaction of scalar waves with black hole remnants in Born-Infeld and quadratic Palatini gravity
  42. Global monopole in Palatini f(R) gravity
  43. Correspondence between modified gravity and general relativity with scalar fields
  44. Coupling matter in modified Q gravity
  45. Mapping nonlinear gravity into General Relativity with nonlinear electrodynamics
  46. Erratum: On gravitational waves in Born-Infeld inspired non-singular cosmologies
  47. Small and hollow magnetic monopoles
  48. Novel connection between lump-like structures and quantum mechanics
  49. Metric-affine f(R,T) theories of gravity and their applications
  50. Observable traces of non-metricity: New constraints on metric-affine gravity
  51. Observational effects of varying speed of light in quadratic gravity cosmological models
  52. Accelerated observers and the notion of singular spacetime
  53. Mapping Ricci-based theories of gravity into general relativity
  54. Born–Infeld inspired modifications of gravity
  55. Nonsingular black holes, wormholes, and de Sitter cores from anisotropic fluids
  56. The trivial role of torsion in projective invariant theories of gravity with non-minimally coupled matter fields
  57. Palatini wormholes and energy conditions from the prism of general relativity
  58. M-theory, graphene-branes and superconducting wormholes
  59. On gravitational waves in Born-Infeld inspired non-singular cosmologies
  60. Scalar geons in Born-Infeld gravity
  61. What is a singular black hole beyond general relativity?
  62. Geodesically complete BTZ-type solutions of 2  +  1 Born–Infeld gravity
  63. Impact of curvature divergences on physical observers in a wormhole space–time with horizons
  64. Wormholes and nonsingular spacetimes in Palatinif(R)gravity
  65. Classical resolution of black hole singularities via wormholes
  66. Nonsingular Black Holes in Palatini Extensions of General Relativity
  67. Thick brane in f(R) gravity with Palatini dynamics
  68. Cascading dust inflation in Born-Infeld gravity
  69. Quadratic Palatini Gravity and Stable Black Hole Remnants
  70. Robustness of braneworld scenarios against tensorial perturbations
  71. Hybrid Metric-Palatini Gravity
  72. Geodesic completeness in a wormhole spacetime with horizons
  73. Classical resolution of black hole singularities in arbitrary dimension
  74. Nonsingular Black Holes in ƒ (R) Theories
  75. The quantum, the geon and the crystal
  76. Tensor perturbations in a general class of Palatini theories
  77. Braneworld solutions for modified theories of gravity with nonconstant curvature
  78. Crystal clear lessons on the microstructure of spacetime and modified gravity
  79. Astrophysical constraints and insights on extended relativistic gravity
  80. Melvin universe in Born-Infeld gravity
  81. Astrophysical constraints and insights on extended relativistic gravity
  82. Geometric aspects of charged black holes in Palatini theories
  83. Non-Riemannian geometry: towards new avenues for the physics of modified gravity
  84. Spanish Relativity Meeting (ERE 2014): almost 100 years after Einstein's revolution
  85. CHARGED BLACK HOLES IN PALATINI f(R) THEORIES
  86. HYBRID f(R) THEORIES, LOCAL CONSTRAINTS, AND COSMIC SPEEDUP
  87. NONSINGULAR BLACK HOLES IN PALATINI EXTENSIONS OF GENERAL RELATIVITY
  88. Brane-world and loop cosmology from a gravity–matter coupling perspective
  89. Infrared lessons for ultraviolet gravity: the case of massive gravity and Born-Infeld
  90. Black holes in five-dimensional Palatinif(R)gravity and implications for the AdS/CFT correspondence
  91. Born-Infeld gravity and its functional extensions
  92. Born-Infeldf(R)gravity
  93. Dynamical generation of wormholes with charged fluids in quadratic Palatini gravity
  94. Little Rip, ΛCDM and singular dark energy cosmology from Born–Infeld-
  95. Microscopic wormholes and the geometry of entanglement
  96. The Cauchy problem in hybrid metric-Palatini f(X)-gravity
  97. Planck scale physics and topology change through an exactly solvable model
  98. Geonic black holes and remnants in Eddington-inspired Born–Infeld gravity
  99. Semiclassical geons at particle accelerators
  100. The Palatini Approach Beyond Einstein’s Gravity
  101. Galactic rotation curves in hybrid metric-Palatini gravity
  102. Nonsingular electrovacuum solutions with dynamically generated cosmological constant
  103. Importance of torsion and invariant volumes in Palatini theories of gravity
  104. HYBRID MODIFIED GRAVITY UNIFYING LOCAL TESTS, GALACTIC DYNAMICS AND LATE-TIME COSMIC ACCELERATION
  105. Black Holes in Extended Gravity Theories in Palatini Formalism
  106. The virial theorem and the dark matter problem in hybrid metric-Palatini gravity
  107. Semiclassical geons as solitonic black hole remnants
  108. Cosmology of hybrid metric-Palatinif(X)-gravity
  109. Wormholes supported by hybrid metric-Palatini gravity
  110. Stellar structure equations in extended Palatini gravity
  111. Introduction to Palatini Theories of Gravity and Nonsingular Cosmologies
  112. Black hole formation from a null fluid in extended Palatini gravity
  113. Reissner-Nordström black holes in extended Palatini theories
  114. Nonsingular black holes in quadratic Palatini gravity
  115. NONSINGULAR CHARGED BLACK HOLES À LA PALATINI
  116. Palatini approach to bouncing cosmologies and DSR-like effects
  117. Birkhoff's theorem and perturbations in f(R) theories
  118. Metric-Palatini gravity unifying local constraints and late-time cosmic acceleration
  119. ENRICHED PHENOMENOLOGY IN EXTENDED PALATINI THEORIES
  120. AVOIDING THE BIG BANG SINGULARITY WITH PALATINI f(R) THEORIES
  121. INFLATION, QUANTUM FIELD RENORMALIZATION, AND CMB ANISOTROPIES
  122. HAWKING RADIATION IN THE PRESENCE OF AN INVARIANT PLANCK-SCALE CUTOFF
  123. Black holes with electric charge in Palatini theories of gravity
  124. Cosmology in Palatini theories of gravity
  125. Palatinif(R)black holes in nonlinear electrodynamics
  126. Remarks on the renormalization of primordial cosmological perturbations
  127. Palatini actions and quantum gravity phenomenology
  128. Non-singular Universes à la Palatini
  129. Introduction to Modified Gravity: From the Cosmic Speedup Problem to Quantum Gravity Phenomenology
  130. Hamiltonian formulation of Palatinif(R)theories à la Brans-Dicke theory
  131. PALATINI APPROACH TO MODIFIED GRAVITY: f(R) THEORIES AND BEYOND
  132. Hawking Radiation by Kerr Black Holes and Conformal Symmetry
  133. Isotropic and anisotropic bouncing cosmologies in Palatini gravity
  134. Acceleration radiation, transition probabilities and trans-Planckian physics
  135. Reply to “Comment on ‘Insensitivity of Hawking radiation to an invariant Planck-scale cutoff’ ”
  136. Inflation, renormalization, and CMB anisotropies
  137. Revising the observable consequences of slow-roll inflation
  138. New Phenomenology for Palatini f(R) Theories: Non-singular Universes
  139. INFLATION, QUANTUM FIELDS, AND CMB ANISOTROPIES
  140. Insensitivity of Hawking radiation to an invariant Planck-scale cutoff
  141. Revising the Predictions of Inflation for the Cosmic Microwave Background Anisotropies
  142. Bouncing cosmologies in Palatinif(R)gravity
  143. Inflation, quantum fields, and CMB anisotropies
  144. Dynamical aspects of generalized Palatini theories of gravity
  145. Covariant effective action for loop quantum cosmology à la Palatini
  146. Reexamination of polytropic spheres in Palatinif(R)gravity
  147. Reexamination of the Power Spectrum in De Sitter Inflation
  148. SHORT DISTANCES, BLACK HOLES, AND TeV GRAVITY
  149. Two-point functions with an invariant Planck scale and thermal effects
  150. Acceleration radiation and the Planck scale
  151. Hydrogen atom in Palatini theories of gravity
  152. THE ROLE OF THE PLANCK SCALE IN BLACK HOLE RADIANCE
  153. Short-distance contribution to the spectrum of Hawking radiation
  154. Violation of the Equivalence Principle in Modified Theories of Gravity
  155. Limit to general relativity inf(R)theories of gravity
  156. Black Hole Radiance, Short Distances, and TeV Gravity
  157. Semiclassical zero-temperature corrections to Schwarzschild spacetime and holography
  158. Static quantum corrections to the Schwarzschild spacetime
  159. The Gravity Lagrangian According to Solar System Experiments
  160. Post-Newtonian constraints onf(R)cosmologies in metric and Palatini formalism
  161. Particles and energy fluxes from a conformal field theory perspective
  162. Late-time correlators in semiclassical particle-black-hole scattering