Casimir Energy of Confined Fields: A Role of the RG Invariance
arXiv:hep-th/0111037 · doi:10.1142/S0217751X02010248
Abstract
A role of the renormalization group invariance in calculations of the ground state energy for models with confined fermion fields is discussed. The case of the (1+1)D MIT bag with massive fermions is studied in detail.
arXiv comment5 pages, ijmpa1.sty. Talk at the conference QFEXT01, 10-14 Sep 2001, Leipzig. Version to be published in IJMPA