55 citations · 753 across the 65 of their papers we have counts for
4 papers · 1 filter
Localisation of Dirac modes in gauge theories and Goldstone's theorem at finite temperature
Matteo Giordano
I discuss the possible effects of a finite density of localised near-zero Dirac modes in the chiral limit of gauge theories with degenerate fermions. I focus in particular on…
Localised Dirac eigenmodes, chiral symmetry breaking, and Goldstone's theorem at finite temperature
Matteo Giordano
I show that a finite density of near-zero localised Dirac modes in the chirally broken phase of a gauge theory can lead to the disappearance of the massless excitations predicted b…
Eikonal Approach to N=4 SYM Regge Amplitudes in the AdS/CFT Correspondence
Matteo Giordano, Robi Peschanski, Shigenori Seki
The high-energy behavior of N=4 SYM elastic amplitudes at strong coupling is studied by means of the AdS/CFT correspondence. We consider the eikonal method proposed by Janik and on…
Reggeon exchange from gauge/gravity duality
M. Giordano, R. Peschanski
We perform the analysis of quark-antiquark Reggeon exchange in meson-meson scattering, in the framework of the gauge/gravity correspondence in a confining background. On the gauge…