| 000 | 01751nlm1a2200349 4500 | ||
|---|---|---|---|
| 001 | 656864 | ||
| 005 | 20231030041447.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\23344 | ||
| 035 | _aRU\TPU\network\23315 | ||
| 090 | _a656864 | ||
| 100 | _a20171215a2001 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aSigma-term physics in the perturbative chiral quark model _fV. E. Lyubovitskiy (Lyubovitskij) [et al.] |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 330 | _aWe apply the perturbative chiral quark model at one loop to analyze meson-baryon sigma terms. Analytic expressions for these quantities are obtained in terms of fundamental parameters of low-energy pion-nucleon physics (weak pion decay constant, axial nucleon coupling, strong pion-nucleon form factor) and of only one model parameter (radius of the nucleonic three-quark core). | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 |
_tPhysical Review D _oparticles, fields, gravitation, and cosmology _d1970- |
||
| 463 |
_tVol. 63, iss. 5 _v[054026] _d2001 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aLyubovitskiy (Lyubovitskij) _bV. E. _cphysicist _cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences, Professor of the University of Tubingen (Germany) _f1963- _gValery Efimovich _2stltpush _3(RuTPU)RU\TPU\pers\33385 |
|
| 701 | 1 |
_aGutsche _bTh. |
|
| 701 | 1 |
_aFaessler _bA. |
|
| 701 | 1 |
_aDrukarev _bE. G. |
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| 801 | 2 |
_aRU _b63413507 _c20171215 _gRCR |
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| 856 | 4 | _uhttps://doi.org/10.1103/PhysRevD.63.054026 | |
| 942 | _cCF | ||