Foto del docente

Alexandr Kamenchtchik

Professore ordinario

Dipartimento di Fisica e Astronomia

Settore scientifico disciplinare: FIS/02 FISICA TEORICA, MODELLI E METODI MATEMATICI

Pubblicazioni

A.O. Barvinsky; C. Deffayet; A.Yu. Kamenshchik, Anomaly Driven Cosmology: Big Boost Scenario and AdS/CFT Correspondence, «JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS», 2008, 05, pp. 020 - 020 [articolo]

S. Cacciatori; V. Gorini; A. Kamenshchik; U. Moschella, Conservation laws and scattering for de Sitter classical particles, «CLASSICAL AND QUANTUM GRAVITY», 2008, 25, pp. 075008 - 075008 [articolo]

G.L. Alberghi; A.Yu. Kamenshchik; A. Tronconi; G.P. Vacca; G. Venturi, Cosmological Unparticle Correlators, «PHYSICS LETTERS. SECTION B», 2008, 662, pp. 66 - 70 [articolo]

V. Gorini; A.Y. Kamenshchik; U. Moschella; O.F. Piattella; A.A. Starobinsky, Gauge-invariant analysis of perturbations in Chaplygin gas unified models of dark matter and dark energy, «JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS», 2008, 02, pp. 016 - 016 [articolo]

I.M. Khalatnikov; A.Yu. Kamenshchik, Lev Landau and the problem of singularities in cosmology, «PHYSICS USPEKHI», 2008, 51, pp. 609 - 616 [articolo]

A.A. Andrianov; F. Cannata; A.Y. Kamenshchik; D. Regoli, Reconstruction of scalar potentials in two-field cosmological models, «JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS», 2008, 02, pp. 015 - 015 [articolo]

S. Cacciatoti; V. Gorini; A. Kamenshchik, Special Relativity in the 21st century, «ANNALEN DER PHYSIK», 2008, 17, pp. 728 - 766 [articolo]

V. Gorini; A.Yu. Kamenshchik; U. Moschella; V. Pasquier; A.A. Starobinsky, Tolman-Oppenheimer-Volkoff equations in presence of the Chaplygin gas: stars and wormhole-like solutions, «PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY», 2008, 78, pp. 064064 - 064064 [articolo]

A.A. Andrianov; F. Cannata; A.Yu. Kamenshchik; D. Regoli, Two-field cosmological models and large-scale cosmic magnetic fields, «JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS», 2008, 0810, pp. 019 - 019 [articolo]

A.O. Barvinsky; A.Y. Kamenshchik, Cosmological landscape and Euclidean quantum gravity, «JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL», 2007, 40, pp. 7043 - 7048 [articolo]

A.O. Barvinsky; A.Yu. Kamenshchik; C. Kiefer; D.V. Nesterov, Effective action and heat kernel in a toy model of brane-induced gravity, «PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY», 2007, 75, pp. 044010 - 044010 [articolo]

F. Cannata; A. Kamenshchik, Networks of cosmological histories, crossing of the phantom divide line and potentials with cusps., «INTERNATIONAL JOURNAL OF MODERN PHYSICS D», 2007, 16, pp. 1683 - 1704 [articolo]

A. Kamenshchik; C. Kiefer; B. Sandhofer, Quantum cosmology with a big-brake singularity, «PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY», 2007, 76, pp. 064032 - 064032 [articolo]

A.A. Andrianov; F. Cannata; P. Giacconi; A.Y. Kamenshchik; R. Soldati, Symmetries and the cosmological constant puzzle, «PHYSICS LETTERS. SECTION B», 2007, 651, pp. 306 - 312 [articolo]

A.Y. Kamenshchik; A. Tronconi; G.P. Vacca; G. Venturi, Vacuum energy and spectral function sum rules., «PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY», 2007, 75, pp. 083514 - 083514 [articolo]

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