Light-Cone Singularities and Asymptotic Domains of Momentum Space

1973 ◽  
Vol 7 (10) ◽  
pp. 3091-3104 ◽  
Author(s):  
Patrizio Vinciarelli ◽  
Peter Weisz
Keyword(s):  
Momentum Space ◽  
Light Cone

COLLECTIVE AND RELATIVE VARIABLES FOR MASSLESS FIELDS

2000 ◽  
Vol 15 (29) ◽  
pp. 4575-4601 ◽  
Author(s):  
L. ASSENZA ◽  
G. LONGHI
Keyword(s):  
Angular Momentum ◽  
Harmonic Analysis ◽  
Momentum Space ◽  
Light Cone ◽  
Massless Field ◽  
Canonical Realization ◽  
Consistency Constraints ◽  
Massless Fields

In this paper, a set of canonical collective and relative variables for a classical relativistic massless field are defined and discussed. The discussion is based on a harmonic analysis on the light-cone in momentum space. It is shown how to avoid a set of consistency constraints which are necessary in the massive case. As a result a canonical separation of the angular momentum in collective and relative parts and a canonical realization of an extended BMS algebra are obtained.

A Light-Cone QCD Inspired Meson Model with a Relativistic Confining Potential in Momentum Space

2007 ◽  
Vol 24 (2) ◽  
pp. 374-377 ◽  
Author(s):  
Li Lei ◽  
Wang Shun-Jin ◽  
Zhou Shan-Gui ◽  
Zhang Guang-Biao
Keyword(s):  
Momentum Space ◽  
Light Cone ◽  
Confining Potential

Light-cone QCD on the lattice

2000 ◽  
Vol 83-84 (1-3) ◽  
pp. 116-120 ◽  
Author(s):  
S Dalley
Keyword(s):  
Light Cone

scholarly journals Application of a momentum-space semi-locally regularized chiral potential to selected disintegration processes

2021 ◽  
Vol 103 (2) ◽  
Author(s):  
V. Urbanevych ◽  
R. Skibiński ◽  
H. Witała ◽  
J. Golak ◽  
K. Topolnicki ◽  
...  
Keyword(s):  
Momentum Space ◽  
Chiral Potential
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