Foto del docente

Alexandr Kamenchtchik

Full Professor

Department of Physics and Astronomy "Augusto Righi"

Academic discipline: PHYS-02/A Theoretical Physics of Fundamental Interactions, Models, Mathematical Methods and Applications

Publications

A. Barvinsky; A.Kamenchtchik, Selection rules for the Wheeler-DeWitt equation in quantum cosmology, «PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY», 2014, 89, pp. 043526 - 043526 [Scientific article]

A. Kamenchtchik; A. Tronconi; G. Venturi, Signatures of Quantum Gravity in a Born-Oppenheimer Context, «PHYSICS LETTERS. SECTION B», 2014, 734, pp. 72 - 78 [Scientific article]

Kamenchtchik, Alexandr; Z., Keresztes; L., Gergely; V., Gorini; D., Polarski, Soft singularity crossing and transformation of matter properties, in: 2nd Russian-Spanish Congress on Particle and Nuclear Physics at all scales and Cosmology, New York, American Institute of Physics, 2014, pp. 79 - 85 (AIP CONFERENCE PROCEEDINGS) [Chapter or essay]

A.Y. Kamenchtchik; S. Manti, Classical and quantum Big Brake cosmology for scalar field and tachyonic models, in: Multiverse and fundamental cosmology : Multicosmofun '12, New York, American Institute Of Physics, 2013, pp. 179 - 182 (AIP CONFERENCE PROCEEDINGS) [Chapter or essay]

L.A. Gergely; Z. Keresztes; A.Y. Kamenchtchik, Distributional cosmological quantities solve the paradox of soft singularity crossing, in: Multiverse and fundamental cosmology : Multicosmofun '12, New York, American Institute Of Physics, 2013, pp. 132 - 135 (AIP CONFERENCE PROCEEDINGS) [Chapter or essay]

A. Kamenchtchik; A. Tronconi; G. Venturi, Inflation and Quantum Gravity in a Born-Oppenheimer Context, «PHYSICS LETTERS. SECTION B», 2013, 726, pp. 518 - 522 [Scientific article]

A.Y. Kamenchtchik; O.V. Teryaev, Many-worlds interpretation of quantum theory, mesoscopic anthropic principle and biological evolution, «NEUROQUANTOLOGY», 2013, 11, pp. 129 - 148 [Scientific article]

C.F. Steinwachs; A.Y. Kamenchtchik, Non-minimal Higgs Inflation and Frame Dependence in Cosmology, in: Multiverse and fundamental cosmology : Multicosmofun '12, New York, American Institute Of Physics, 2013, pp. 161 - 164 (AIP CONFERENCE PROCEEDINGS) [Chapter or essay]

A. Kamenchtchik, Quantum cosmology and late-time singularities, «CLASSICAL AND QUANTUM GRAVITY», 2013, 30, pp. 173001 - 173001 [Scientific article]

A.Y. Kamenchtchik; A. Tronconi; G. Venturi; S.Yu. Vernov, Reconstruction of Scalar Potentials in Modified Gravity Models, «PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY», 2013, 87, pp. 063503 - 063503 [Scientific article]

Z. Keresztes; l. Gergely; A. Kamenchtchik; V. Gorini; D. Polarski, Soft singularity crossing and transformation of matter properties, «PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY», 2013, 88, pp. 023535 - 023535 [Scientific article]

A.O. Barvinsky; A.Y. Kamenchtchik; C. Kiefer; C.F. Steinwachs; A.A. Starobinsky, Asymptotic Freedom in Inflationary Cosmology with a non-minimally coupled Higgs field, in: Proceedings of the twelth Marcel Grossmann Meeting on General Relativity (MG XII), SINGAPORE, World Scientific, 2012, pp. 1429 - 1431 [Chapter or essay]

A. Kamenchtchik; S. Manti, Classical and quantum big brake cosmology for scalar field and tachyonic models, «PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY», 2012, 85, pp. 123518 - 123518 [Scientific article]

A. Kamenchtchik, Conformal fields and the quantum state of the universe, «JOURNAL OF PHYSICS. CONFERENCE SERIES», 2012, 343, pp. 012052 - 012052 [Scientific article]

A. Kamenchtchik, Dark energy beyond the Standard cosmological model, in: Proceedings of the twelth Marcel Grossmann Meeting on General Relativity (MG XII), Paris, France, 12-18 July 2009, SINGAPORE, World Scientific, 2012, pp. 1253 - 1258 [Chapter or essay]

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