VACUUM-STRUCTURE, ZERO MODES, AND THE EFFECTIVE POTENTIAL IN LIGHT-CONE QUANTIZATION

被引：6

作者：

CONVERY, ME ^{[1
]}

TAYLOR, CC ^{[1
]}

JUN, JW ^{[1
]}

机构：

[1] INJE UNIV,DEPT PHYS,KYUNG NAM 621749,SOUTH KOREA

来源：

PHYSICAL REVIEW D | 1995年 / 51卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.51.4445

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A Hamiltonian formalism for the calculation of the usual effective potential is presented in the context of scalar field theory. When applied in the context of light-cone quantization, we find contributions at k+=0 which are missed by standard light-cone infrared regularizations. We present a (time-dependent) regularization of the Hamiltonian which correctly incorporates these contributions at the one-loop level. We briefly discuss the implications of these findings for the more general program of diagonalizing the light-cone Hamiltonian. © 1995 The American Physical Society.

引用

页码：4445 / 4450

页数：6

共 22 条

[1] ZERO-POINT ENERGIES IN LIGHT-CONE FIELD-THEORY [J].