KAMENCHTCHIK, ALEXANDR
KAMENCHTCHIK, ALEXANDR
DIPARTIMENTO DI FISICA E ASTRONOMIA "AUGUSTO RIGHI"
Docenti di ruolo di Ia fascia
ALEXANDER KAMENSHCHIK; ALEXANDER Y. KAMENSHCHIK; A. Kamenchtchik; A.Y. Kamenchtchik; A.Y. KAMENSHCHIK; A. YU. KAMENSHCHIK; A.Kamenshchik; ALEXANDER YU. KAMENSHCHIK
From black hole mimickers to black holes
2024 Casadio, Roberto; Kamenshchik, Alexander; Ovalle, Jorge
Looking for Carroll particles in two time spacetime
2024 Kamenshchik, Alexander; Muscolino, Federica
Mapping solutions in nonmetricity gravity: Investigating cosmological dynamics in conformal equivalent theories
2024 Dimakis, Nikolaos; Duffy, Kevin; Giacomini, Alex; Kamenshchik, Alexander Yu.; Leon, Genly; Paliathanasis, Andronikos
Regular Friedmann Universes and Matter Transformations
2024 Alexander Kamenshchik; Polina Petriakova
Background independence and field redefinitions in quantum gravity
2023 Casadio, Roberto; Kamenshchik, Alexander; Kuntz, Iberê
Bianchi cosmologies, magnetic fields, and singularities
2023 Casadio, Roberto; Kamenshchik, Alexander; Petriakova, Polina; Mavrogiannis, Panagiotis
Newman-Janis algorithm's application to regular black hole models
2023 Alexander Kamenshchik; Polina Petriakova
Reconstruction methods and the amplification of the inflationary spectrum
2023 Leonardo Chataignier; Alexander Yu. Kamenshchik; Alessandro Tronconi; Giovanni Venturi
Reflected waves and quantum gravity
2023 Leonardo Chataignier, Alexandr Kamenchtchik, Alessandro Tronconi, Giovanni Venturi
Regular black holes, universes without singularities, and phantom-scalar field transitions
2023 Leonardo Chataignier, Alexandr Kamenchtchik, Alessandro Tronconi, Giovanni Venturi
Scalar fields in the de Sitter spacetime
2023 Kamenshchik, AY; Starobinsky, AA; Vardanyan, T
Tensions with cosmological singularities: Should we try to avoid their appearance?
2023 Kamenshchik, Alexander; Casadio, Roberto; Kuntz, Ibere
Absence of covariant singularities in pure gravity
2022 Casadio, Roberto; Kamenshchik, Alexander; Kuntz, Iberê
Bianchi IX gravitational collapse of matter inhomogeneities
2022 L. Giani, O.F. Piattella, A. Kamenchtchik
Covariant singularities: A brief review
2022 Kuntz, Iberê; Casadio, Roberto; Kamenshchik, Alexander
DBI inflation and warped black holes
2022 A. Kamenchtchik, A. Tronconi, G. Venturi
Exact Solutions of the Einstein Equations for an Infinite Slab with Constant Energy Density
2022 Vardanyan T.; Kamenshchik A.Y.
Massive scalar field in de Sitter spacetime: a two-loop calculation and a comparison with the stochastic approach
2022 A.Y. Kamenchtchik, A.A. Starobinsky, T. Vardanyan
Preferred Basis, Decoherence and the Quantum State of the Universe
2022 A.O. Barvinsky, A.Y. Kamenchtchik
Born-Oppenheimer meets Wigner-Weyl in quantum gravity
2021 A. Kamenchtchik, A. Tronconi, G. Venturi