51 citations · 259 across the 15 of their papers we have counts for
15 papers
Searching for P- and CP-odd effects in heavy ion collisions
A. A. Andrianov, V. A. Andrianov, D. Espriu +1
In this talk we will summarize the main results from our recent work concerning the possibility that a new metastable phase occurs in some heavy ion collisions (HIC). This phase wo…
Universal Landau Pole
A. A. Andrianov, D. Espriu, M. A. Kurkov +1
Our understanding of quantum gravity suggests that at the Planck scale the usual geometry loses its meaning. If so, the quest for grand unification in a large non-abelian group nat…
Dilepton excess from local parity breaking in baryon matter
A. A. Andrianov, V. A. Andrianov, D. Espriu +1
We propose that local parity breaking induced by a large-scale fluctuation of topological charge at large temperatures and/or condensation of pseudoscalar mesons in the isotriplet…
The emergence of geometry: a two-dimensional toy model
Jorge Alfaro, Domènec Espriu, Daniel Puigdomènech
We review the similarities between the effective chiral lagrangrian, relevant for low-energy strong interactions, and the Einstein-Hilbert action. We use these analogies to suggest…
The axion shield
A. Andrianov, D. Espriu, F. Mescia +1
We investigate the propagation of a charged particle in a spatially constant, but time dependent, pseudoscalar background. Physically this pseudoscalar background could be provided…
Slow dynamics in the 3--D gonihedric model
P. Dimopoulos, D. Espriu, E. Jané +1
We study dynamical aspects of three--dimensional gonihedric spins by using Monte--Carlo methods. The interest of this family of models (parametrized by one self-avoidance parameter…