Antiparticle Contribution in the Cross Ladder Diagram for Bethe-Salpeter Equation in the Light-Front

Sales, J. H. O.; Suzuki, A. T.

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Antiparticle Contribution in the Cross Ladder Diagram for Bethe-Salpeter Equation in the Light-Front

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Author(s):	Sales, J. H. O. ^[1] ; Suzuki, A. T. ^[1] Total Authors: 2
Affiliation:	^[1] Univ Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo - Brazil Total Affiliations: 1
Document type:	Journal article
Source:	INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS; v. 48, n. 11, p. 3173-3187, NOV 2009.
Web of Science Citations:	3
Abstract
We construct the homogeneous integral equation for the vertex of the bound state in the light front with the kernel approximated to order g(4). We will truncate the hierarchical equations from Green functions to construct dynamical equations for the two boson bound state exchanging interacting intermediate sigma bosons and including pair creation process contributing to the crossed ladder diagram. (AU)

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