23–28 Jun 2014
Columbia University
US/Eastern timezone

London penetration depth and coherence length of SU(3) vacuum flux tubes

25 Jun 2014, 09:40
20m
415 Schapiro

415 Schapiro

Talk Vacuum Structure and Confinement Vacuum Structure and Confinement

Speaker

Francesca Cuteri (Università della Calabria, INFN-Cosenza)

Description

The transverse profile of the chromoelectric field generated by a quark-antiquark pair in the SU(3) vacuum is analysed within the dual superconductor scenario, then the London penetration depth and coherence length are extracted. The color field is determined on the lattice through a connected correlator of two Polyakov loops measured on smeared configurations.

Primary authors

Alessandro Papa (Università della Calabria, INFN-Cosenza) Francesca Cuteri (Università della Calabria, INFN-Cosenza) Dr Leonardo Cosmai (INFN) Paolo Cea (Università di Bari, INFN Bari)

Presentation materials