Influence of exact Lorentz-violating mechanism on the critical exponents for massive $q$-deformed $\lambda\phi^{4}$ scalar field theory
High Energy Physics - Theory
2019-10-09 v1 Statistical Mechanics
Abstract
We probe the influence of Lorentz-violating mechanism, treated exactly, on the radiative quantum corrections to critical exponents for massive -deformed O() scalar field theories. We attain that task by employing three distinct and independent field-theoretic renormalization group methods. Firstly we compute the critical exponents up to the finite next-to-leading order for then generalizing the results for any loop level. We show that the -deformed critical exponents are insensible to the Lorentz symmetry breaking mechanism thus agreeing with the universality hypothesis.
Keywords
Cite
@article{arxiv.1910.03567,
title = {Influence of exact Lorentz-violating mechanism on the critical exponents for massive $q$-deformed $\lambda\phi^{4}$ scalar field theory},
author = {P. R. S. Carvalho and M. I. Sena-Junior},
journal= {arXiv preprint arXiv:1910.03567},
year = {2019}
}
Comments
13 pages, 14 figures