Электронный каталог

Статья

Kim, E.
Large Solitons Flattened by Small Quantum Corrections / E.Kim, E.Nugaev, Y.Shnir // Physics Letters B [Electronic resource]. – 2024. – Vol. 856. – P. 138881. – URL: https://doi.org/10.1016/j.physletb.2024.138881. – Bibliogr.: 62.

We propose a general form of the UV-completed Friedberg-Lee-Sirlin (FLS) model. As can be seen from the Newtonian mechanics interpretation, UV-completion allows thin-wall approximation for non-topological solitons. The 1-loop renormalized effective potential for the UV-completed FLS model is constructed under the assumption of mass hierarchy. By special choice of parameters, we studied how the Coleman-Weinberg mechanism induces a new mass scale *w_in the classical FLS model. It can be expounded in terms of a stable condensate. As a consequence, the asymptotic behavior of a non-topological soliton's energy at large charge is changed from ~ Q&sup(3/4) to the linear law



Спец.(статьи,препринты) = С 323.5 - Теория взаимодействия частиц при высоких энергиях$
ОИЯИ = ОИЯИ (JINR)2024
Бюллетени = 43/024