S-wave kaon-nucleon phase shifts with instanton induced effects
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | LEMAIRE, S. | |
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | LABARSOUQUE, J. | |
| hal.structure.identifier | Laboratoire de Physique Subatomique et de Cosmologie [LPSC] | |
| dc.contributor.author | SILVESTRE-BRAC, B. | |
| dc.date.issued | 2003 | |
| dc.identifier.issn | 0375-9474 | |
| dc.description.abstractEn | The kaon–nucleon S -wave phase shifts have been calculated, for both isospin channels I =0 and I =1, in the framework of a semirelativistic quark potential model which includes an instanton induced force. The agreement with experimental phase shifts is poor essentially because of a dominant attraction coming from instantons. The low-energy behaviour of S -wave phase shifts, for I =0 and I =1 channels, obtained in the kaon–nucleon system is characteristic of a potential which can produce one loosely bound state. (Elsevier) | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.title.en | S-wave kaon-nucleon phase shifts with instanton induced effects | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/S0375-9474(03)01579-3 | |
| dc.subject.hal | Physique [physics]/Physique des Hautes Energies - Théorie [hep-th] | |
| bordeaux.journal | Nuclear Physics A | |
| bordeaux.page | 171-180 | |
| bordeaux.volume | 725 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | in2p3-00014267 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Non spécifiée | |
| hal.origin.link | https://hal.archives-ouvertes.fr//in2p3-00014267v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nuclear%20Physics%20A&rft.date=2003&rft.volume=725&rft.spage=171-180&rft.epage=171-180&rft.eissn=0375-9474&rft.issn=0375-9474&rft.au=LEMAIRE,%20S.&LABARSOUQUE,%20J.&SILVESTRE-BRAC,%20B.&rft.genre=article |
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