Evaluation of a Class of Two-Scale Three-Loop Vacuum Diagrams
| dc.creator | Chung, J. -M. | |
| dc.creator | Chung, B. K. | |
| dc.date | 2002-03-15 | |
| dc.date.accessioned | 2026-07-07T11:31:14Z | |
| dc.date.available | 2026-07-07T11:31:14Z | |
| dc.description | As a generalization of a previous work [Phys. Rev. D. {\bf 59}, 105014 (1999)], we compute analytically a class of three-loop vacuum diagrams with two {\em arbitrarily} different mass scales. We use a decomposition algorithm in which the integrand of the final integral for the third momentum vector, say, $k$, becomes independent of the angles of $k$-vector in spherical polar coordinates. This algorithm proves to be very efficient in obtaining exclusively all $\e$-pole terms of the given diagram. | |
| dc.description | 12 pages, no figure | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0203143 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0203143 | |
| dc.identifier | J.KoreanPhys.Soc.40:435-442,2002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/197198 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Evaluation of a Class of Two-Scale Three-Loop Vacuum Diagrams | |
| dc.type | text |