v 1 5 J un 1 99 6 Can the Equivalence Principle Survive Quantization ? ∗

J un 1 99 6 Can the Equivalence Principle Survive Quantization ? ∗

It is well known that Einstein gravity is non-renormalizable; however a generalized approach is proposed that leads to Einstein gravity after renormalization. This them implies that at least one candidate for quantum gravity treats all matter on an equal footing with regard to the gravitational behaviour. " It stands to the everlasting credit of science that by acting on the human mind it has o...

0 v 1 1 J un 1 99 5 Pseudoclassical model for Weyl particle in 10 dimensions

A pseudoclassical model to describe Weyl particle in 10 dimensions is proposed. In course of quantization both the massless Dirac equation and the Weyl condition are reproduced automatically. The construction can be relevant to Ramond-Neveu-Schwarz strings where the Weyl reduction in the Ramond sector has to be made by hands.

ar X iv : h ep - t h / 94 11 17 9 v 2 8 J un 1 99 5 COURSE 1 QUANTIZATION OF GEOMETRY

Géométries Fluctuantes en Mécanique Statistique et en Théorie des Champs /Fluctuating Geometries in Statistical Mechanics and Field Theory

2 v 1 9 J un 1 99 5 Can hadrons survive the chiral phase transition ?

We study mesonic and baryonic correlation functions in the temporal directions in the vicinity of the critical temperature T ≃ T c using the instanton liquid model, in which chiral symmetry restoration is driven by the formation of instanton-antiinstanton molecules. Although we find the signals for all hadronic poles to be drastically reduced, some hadronic states seem to survive the phase tran...

06 25 5 v 1 6 J un 1 99 6 KK̄ THRESHOLD PHENOMENA , f 0 − a 0 INTERFERENCE AND KAONIUM PRODUCTION