Sfoglia per Autore
Tachyons, scalar fields and cosmology
2004 V. Gorini; A. Kamenshchik; U. Moschella; V. Pasquier
Relativistic hodograph equation for a two-dimensional stationary isentropic hydrodynamical motion
2004 I. Khalatnikov; A. Kamenshchik
A Non-Singular One-Loop Wave Function of the Universe From a New Eigenvalue Asymptotics in Quantum Gravity
2005 Giampiero Esposito; Guglielmo Fucci; Alexander Kamenshchik; Klaus Kirsten
SMOOTH DYNAMICAL CROSSING OF THE PHANTOM DIVIDE LINE OF A SCALAR FIELD IN SIMPLE COSMOLOGICAL MODELS.
2005 Alexander A. Andrianov; Francesco Cannata; Alexander Y. Kamenshchik
Stability properties of some perfect fluid cosmological models
2005 Vittorio Gorini; Alexander Kamenshchik; Ugo Moschella; Vincent Pasquier; Alexei Starobinsky
The Chaplygin gas, a model for dark energy in cosmology
2005 V.Gorini; U.Moschella; A.Kamenshchik; V.Pasquier
Spectral asymptotics of Euclidean quantum gravity with diff-invariant boundary conditions
2005 Giampiero Esposito; Guglielmo Fucci; Alexander Yu. Kamenshchik; Klaus Kirsten
Method of comparison equations for cosmological perturbations
2006 R. Casadio; F. Finelli; A. Kamenshchik; M. Luzzi; G. Venturi
Complex Lagrangians and phantom cosmology
2006 A.A. Andrianov; F. Cannata; A.Yu. Kamenshchik
Thermodynamics via Creation from Nothing: Limiting the Cosmological Constant Landscape
2006 A.O. Barvinsky; A.Yu. Kamenshchik
Phantom universe from CPT symmetric QFT.
2006 A.A. Andrianov; F. Cannata; A.Y. Kamenshchik
Gravity of a static massless scalar field and a limiting Schwarzschild-like geometry
2006 M. Gaudin; V. Gorini; A. Kamenshchik; U. Moschella; V. Pasquier
New developments in the spectral asymptotics of quantum gravity.
2006 G. Esposito; G. Fucci; A.Yu. Kamenshchik; K. Kirsten
Cosmological landscape from nothing: Some like it hot.
2006 A.O. Barvinsky; A.Yu. Kamenshchik
Quantum cosmology with a big-brake singularity
2007 A. Kamenshchik; C. Kiefer; B. Sandhofer
Effective action and heat kernel in a toy model of brane-induced gravity
2007 A.O. Barvinsky; A.Yu. Kamenshchik; C. Kiefer; D.V. Nesterov
Symmetries and the cosmological constant puzzle
2007 A.A. Andrianov; F. Cannata; P. Giacconi; A.Y. Kamenshchik; R. Soldati
Networks of cosmological histories, crossing of the phantom divide line and potentials with cusps.
2007 F. Cannata; A. Kamenshchik
Vacuum energy and spectral function sum rules.
2007 A.Y. Kamenshchik; A. Tronconi; G.P. Vacca; G. Venturi
Cosmological landscape and Euclidean quantum gravity
2007 A.O. Barvinsky; A.Y. Kamenshchik
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