dorsal/arxiv
View SchemaGribov Confinement and Chiral Perturbation Theory
| Authors | S. D. Bass |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9408023 |
| URL | https://arxiv.org/abs/nucl-th/9408023 |
Abstract
I discuss the chiral dynamics of Gribov's theory of confinement. At a critical coupling $\alpha_s^c$ the light quark vacuum undergoes a series of phase transitions which should be taken into account in the application of chiral perturbation theory. The Gribov theory offers a simple explanation of the value of the pion nucleon sigma term without need to invoke a large strange quark component in the nucleon.
{
"annotation_id": "929d02c0-7395-463c-8c51-ca8cefc81a2f",
"date_created": "2026-03-02T18:00:14.637000Z",
"date_modified": "2026-03-02T18:00:14.637000Z",
"file_hash": "19b16064b8c11a92fbc085e343f8fdd711130ffd251340b0251f4b65891a4e27",
"private": false,
"record": {
"abstract": "I discuss the chiral dynamics of Gribov\u0027s theory of confinement. At a\ncritical coupling $\\alpha_s^c$ the light quark vacuum undergoes a series of\nphase transitions which should be taken into account in the application of\nchiral perturbation theory. The Gribov theory offers a simple explanation of\nthe value of the pion nucleon sigma term without need to invoke a large strange\nquark component in the nucleon.",
"arxiv_id": "nucl-th/9408023",
"authors": [
"S. D. Bass"
],
"categories": [
"nucl-th",
"hep-ph"
],
"title": "Gribov Confinement and Chiral Perturbation Theory",
"url": "https://arxiv.org/abs/nucl-th/9408023"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "74d699af-99b2-431f-bdc0-d82465f1d695",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}