The dimensional regularization in light front
Nenhuma Miniatura disponível
Data
2013-04-24
Autores
Soriano, L. A. [UNESP]
Suzuki, A. T. [UNESP]
Sales, J. H.
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
We use dimensional regularization (DR) to evaluate a one-loop four-point function to order g2 in a scalar φ4 model using the light-front coordinates and performing the light-front energy variable integration in the first place. The DR in the light-front is applied to the D - 2 transverse variables. We show the equivalence of the result thus obtained with the standard DR applied to D dimensions. © 2013 American Institute of Physics.
Descrição
Palavras-chave
Dimensional regularization, Light front
Como citar
AIP Conference Proceedings, v. 1520, p. 425-427.