We calculate both the curvature and isocurvature density fluctuations that arise due to quantum fluctuations in a simple model of extended inflation based upon the Jordan-Brans-Dicke theory. The ...

Prog.Theor.Phys. 69 (1983) 1600, IN *DAMGAARD, P.H. (ED.), HUEFFEL, H. (ED.): STOCHASTIC QUANTIZATION*, 147-163. (PROG. THEOR. PHYS. 69 (1983) 1600-1616) AND TOKYO ...

We illustrate the cosmological Friedmann–Robertson–Walker (FRW) models realized as gauge theory in the extended configuration space with its Becchi–Rouet–Sto ...

The electron hopping between the two sites in a lattice is of fundamental importance in condensed matter physics. Precise control of the hopping strength all ...

We apply a recently proposed chiral-Lagrangian model to discuss the anomalous (unnatural-parity) decays of the low-lying vector and axial-vector mesons. First, about twenty "SU(3) relatives" of the ...

We have carried out an intensive survey of the northern region of the Fornax dwarf spheroidal galaxy with the aim of detecting the galaxy's short--period pulsating stars (P<0.25 days). Observations ...

physics and astro-ph and mathMade with by the INSPIRE Teamphysics and astro-ph and math ...

Published in: Statist.Sci. 1 (1986) 364-378, Savants Estranges 6 (1774) 621-656DOI cite claim ...

The AmpRed package has been updated with an improved method for analytic continuation of complex integrals. Compared to the previous version, the new implementation significantly enhances ...

Quantum effects derived through conformal anomaly lead to an inflationary model that can be either stable or unstable. The unstable version requires a large dimensionless coefficient of about 5 × 10 8 ...