NIKOLOV, EN and BRONIOWSKI, W and GOEKE, K (1994) ELECTRIC POLARIZABILITY OF THE NUCLEON IN THE NAMBU-JONA-LASINIO MODEL. NUCLEAR PHYSICS A, 579 (3-4). pp. 398-412. ISSN 0375-9474,
Full text not available from this repository.Abstract
The electric polarizability of the nucleon is calculated in the soliton approach to the Nambu-Jona-Lasinio model. We analyze the leading-N-c contributions, as well as the effects of rotational 1/N-c corrections and Delta-N mass splitting. Our model prediction is reduced compared to other soliton calculations, and is closer to the experimental value.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CHIRAL PERTURBATION-THEORY; HEDGEHOG SOLITON MODELS; ELECTROMAGNETIC POLARIZABILITIES; SKYRME MODEL; FERMION DETERMINANTS; EXTERNAL PROBES; QUARK MODELS; EXPANSION; PROTON; CURRENTS; |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:39 |
| URI: | https://pred.uni-regensburg.de/id/eprint/53023 |
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