Izlaganje sa skupa

Nuclear forces from chiral dynamics

Renat Kh. Gainutdinov ; Department of Physics, Kazan State University, 18 Kremlevskaya St., Kazan 420008, Russia
Augul A. Mutygullina ; Department of Physics, Kazan State University, 18 Kremlevskaya St., Kazan 420008, Russia

Sažetak

We made an analysis of time-ordered diagrams for the two-nucleon T-matrix in chiral perturbation theory. From the analysis, it follows that low-energy nucleon dynamics is governed by the generalized dynamical equation [derived in J. Phys. A 32 (1999) 5657] with a nonlocal-in-time interaction operator. We also present an operator that parametrizes the nucleon-nucleon interaction in the 1S0 channel at leading order of the Weinberg power counting.

Ključne riječi

chiral dynamics; nucleon-nucleon interactions

Hrčak ID:

305689

URI

https://hrcak.srce.hr/305689

Datum izdavanja:

1.6.2004.

Podaci na drugim jezicima: hrvatski

Posjeta: 444 *