2-Nucleon 1-Loop Corrections to Pion Double Charge Exchange within Heavy Baryon Chiral Perturbation Theory
| dc.creator | Misra, A. | |
| dc.creator | Koltun, D. S. | |
| dc.date | 1998-10-29 | |
| dc.date | 1999-10-16 | |
| dc.date.accessioned | 2026-07-07T05:42:42Z | |
| dc.date.available | 2026-07-07T05:42:42Z | |
| dc.description | One-loop corrections at the two-nucleon level to Pion Double Charge exchange (DCX) scattering off a nuclear target at threshold, are calculated within the framework of Heavy Baryon Chiral Perturbation Theory (HBChPT). An estimate for the (2-nucleon) 1-loop correction is obtained in the static limit and using an impulse approximation. We find a small (1.6%) increase relative to the leading order tree graphs. | |
| dc.description | 30 pages, RevTex, 5 tables, 5 ps figures; estimate of single-nucleon 1-loop corrections to the pi-pi, pi-N, 3pi-N vertices included in Section VI; references added; clarifying remarks regarding notations and new results related to 1-loop integrals included; discussion on Weinberg's power counting rule expanded; this revised version to appear in PRC | |
| dc.identifier | https://arxiv.org/abs/nucl-th/9810075 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/9810075 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/83029 | |
| dc.subject | Nuclear Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | 2-Nucleon 1-Loop Corrections to Pion Double Charge Exchange within Heavy Baryon Chiral Perturbation Theory | |
| dc.type | text |