All Stories

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