1 citations · 1 across the 3 of their papers we have counts for
3 papers
hep-ph2012
Pressure of the O(N) Model in 1+1 Dimensions
Francesco Giacosa, Stefano Lottini, Elina Seel +1
The O(N) model in 1+1 dimensions presents some features in common with Yang-Mills theories: asymptotic freedom, trace anomaly, non-petrurbative generation of a mass gap. An analyti…
hep-ph2012
Lattice versus 2PI: 2d O(N) model at nonzero T
Elina Seel, Dominik Smith, Stefano Lottini +1
The thermodynamics of the O(N) model in 1+1 dimensions is studied applying the CJT formalism and the auxiliary field method as well as fully nonperturbative finite temperature latt…
hep-ph2011★ 1 cited
Thermodynamics of the O(4) linear and nonlinear models within the auxiliary field method
Elina Seel
The study of the O(N) model at nonzero temperature is presented applying the auxiliary field method, which allows to obtain a continuous transformation between the linear and the n…