Five-dimensionalfield theory at finite temperature in the symmetric and broken phases

International Journal of Physical Sciences

A. Tofighi¹ 

关键词: Extra dimension;    scalar fields;    phase transition.;   

DOI  :  10.5897/IJPS11.587

学科分类：物理（综合）

来源: Academic Journals

【 摘 要 】

We examine the behavior oftheory in five dimensions. We provide the effective potential for the symmetric and broken symmetry phase. Our results suggests that due to the presence of an infinite flat extra dimension, the transition from the broken phase to the symmetric case can be delayed with respect to the four dimensional case. We also find that the phase transition at one-loop cannot be of the first-order.

【 授权许可】

CC BY