37 citations · 229 across the 19 of their papers we have counts for
7 papers · 1 filter
The density of states from first principles
R. Pellegrini, K. Langfeld, B. Lucini +1
We present a novel algorithm to compute the density of states, which is proven to converge to the correct result. The algorithm is very general and can be applied to a wide range o…
Effective string description of the interquark potential in the 3D U(1) lattice gauge theory
Davide Vadacchino, Michele Caselle, Marco Panero +1
The U(1) lattice gauge theory in three dimensions is a perfect laboratory to study the properties of the confining string. On the one hand, thanks to the mapping to a Coulomb gas o…
On the rigid string contribution to the interquark potential
Michele Caselle, Davide Vadacchino, Marco Panero +1
Owing to Lorentz invariance, the leading terms in the effective action describing the low-energy dynamics of flux tubes in a confining gauge theory are universal. Besides the terms…
Exceptional thermodynamics: The equation of state of G(2) gauge theory
Mattia Bruno, Michele Caselle, Marco Panero +1
We present a lattice study of the equation of state in Yang-Mills theory based on the exceptional G(2) gauge group. As is well-known, at zero temperature this theory shares many qu…
Ising model description of long range correlations in DNA sequences
A. Colliva, R. Pellegrini, A. Testori +1
We model long range correlations of nucleotides in the human DNA sequence using the long range one dimensional Ising model. We show that for distances between and bp…
A different kind of string
Michele Caselle, Marco Panero, Roberto Pellegrini +1
In U(1) lattice gauge theory in three spacetime dimensions, the problem of confinement can be studied analytically in a semi-classical approach, in terms of a gas of monopoles with…
Recent progress in the effective string theory description of LGTs
Marco Billò, Michele Caselle, Davide Fioravanti +4
In presence of a static pair of sources, the spectrum of low-lying states of any confining gauge theory in D space-time dimensions is described, at large source separations, by an…