dorsal/arxiv
View SchemaContact interaction in the nonrelativistic pion absorption operator
| Authors | D. A. Zaikin, I. I. Osipchuk |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0406017 |
| URL | https://arxiv.org/abs/nucl-th/0406017 |
Abstract
Chirally invariant Lagrangian containing nucleon, pion and chiral scalar fields is considered. A consistent scheme is proposed for obtaining the nonrelativistic operator of pion absorption by NN-pair taking into account the chiral scalar exchange. An important role of the contact interaction is pointed out.D
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"abstract": "Chirally invariant Lagrangian containing nucleon, pion and chiral scalar\nfields is considered. A consistent scheme is proposed for obtaining the\nnonrelativistic operator of pion absorption by NN-pair taking into account the\nchiral scalar exchange. An important role of the contact interaction is pointed\nout.D",
"arxiv_id": "nucl-th/0406017",
"authors": [
"D. A. Zaikin",
"I. I. Osipchuk"
],
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"title": "Contact interaction in the nonrelativistic pion absorption operator",
"url": "https://arxiv.org/abs/nucl-th/0406017"
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