21 citations · 45 across the 6 of their papers we have counts for
4 papers · 1 filter
Condensation of Lee-Yang zeros in scalar field theory
N. G. Antoniou, F. K. Diakonos, X. N. Maintas +1
We show that, at the critical temperature, there is a class of Lee-Yang zeros of the partition function in a general scalar field theory, which location scales with the size of the…
Oscillons and oscillating kinks in the Abelian-Higgs model
C. E. Tsagkarakis, V. Achilleos, F. K. Diakonos +5
We study the classical dynamics of the Abelian Higgs model employing an asymptotic multiscale expansion method, which uses the ratio of the Higgs to the gauge field amplitudes as a…
Symmetric solitonic excitations of the (1+1)-dimensional Abelian-Higgs "classical vacuum"
F. K. Diakonos, G. C. Katsimiga, X. N. Maintas +1
We study the classical dynamics of the Abelian-Higgs model in (1+1) space-time dimensions bf for the case of strongly broken gauge symmetry. In this limit the wells of the potentia…
Oscillons and oscillating kinks in the Abelian-Higgs model
V. Achilleos, F. K. Diakonos, D. J. Frantzeskakis +5
We study the classical dynamics of the Abelian Higgs model employing an asymptotic multiscale expansion method, which uses the ratio of the Higgs to the gauge field amplitudes as a…