Poincare invariant algebra from instant to light-front quantization

被引：19

作者：

Ji, CR ^{[1
]}

Mitchell, C ^{[1
]}

机构：

[1] N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA

来源：

PHYSICAL REVIEW D | 2001年 / 64卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.64.085013

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present the Poincare algebra interpolating between instant and light-front time quantizations. The angular momentum operators satisfying SU(2) algebra are constructed in an arbitrary interpolation angle and shown to be identical to the ordinary angular momentum and Leutwyler-Stern angular momentum in the instant and light-front quantization limits, respectively. The exchange of the dynamical role between the transverse angular mometum and the boost operators is manifest in our newly constructed algebra.

引用

页数：11

共 50 条

[1] Equivalence of light-front quantization and instant-time quantization
Mannheim, Philip D.
PHYSICAL REVIEW D, 2020, 102 (02):
[2] Comparing light-front quantization with instant-time quantization
Mannheim, Philip D.
Lowdon, Peter
Brodsky, Stanley J.
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2021, 891 : 1 - 65
[3] Instant-Form and Light-Front Quantization of Field Theories
Kulshreshtha, Usha
Kulshreshtha, Daya Shankar
Vary, James
FEW-BODY SYSTEMS, 2018, 59 (03)
[4] Instant-Form and Light-Front Quantization of Field Theories
Usha Kulshreshtha
Daya Shankar Kulshreshtha
James Vary
Few-Body Systems, 2018, 59
[5] Light-front quantization with the light cone gauge
McKeon, D. G. C.
Zhao, Chenguang
CANADIAN JOURNAL OF PHYSICS, 2016, 94 (05) : 511 - 516
[6] Nucleon structure from basis light-front quantization
Xu, Siqi
Mondal, Chandan
Lan, Jiangshan
Zhao, Xingbo
Li, Yang
Vary, James P.
PHYSICAL REVIEW D, 2021, 104 (09)
[7] Statistical physics and light-front quantization
Raufeisen, J
Brodsky, SJ
PHYSICAL REVIEW D, 2004, 70 (08):
[8] Wilson loop in light-front quantization
Reinhardt, H.
PHYSICAL REVIEW D, 2017, 95 (04)
[9] Advances in Basis Light-Front Quantization
Xingbo Zhao
Few-Body Systems, 2015, 56 : 257 - 265
[10] Quantization in a general light-front frame
Das, A
Perez, S
PHYSICAL REVIEW D, 2004, 70 (06):

← 1 2 3 4 5 →