| 000 | 02230nlm1a2200361 4500 | ||
|---|---|---|---|
| 001 | 648572 | ||
| 005 | 20231030040842.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\13731 | ||
| 090 | _a648572 | ||
| 100 | _a20160525a2016 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aNonperturbative contribution to the strange-antistrange asymmetry of the nucleon sea _fA. Vega [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 17 tit.] | ||
| 330 | _aWe give predictions for the nonperturbative (intrinsic) contribution to the s(x)−s¯(x) asymmetry of the nucleon sea. For this purpose we use different light-front wave functions inspired by the AdS/QCD formalism, together with a model of the nucleon in terms of meson-baryon fluctuations. The holographic wave functions for an arbitrary number of constituents, recently derived by us, give results quite close to known parametrizations that appear in the literature. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 |
_tPhysical Review D _oparticles, fields, gravitation, and cosmology _d1970- |
||
| 463 |
_tVol. 93, iss. 5 _v[056001, 6 p.] _d2016 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aVega _bA. _gAlfredo |
|
| 701 | 1 |
_aSchmidt _bI. _gIvan |
|
| 701 | 1 |
_aGutsche _bTh. _gThomas |
|
| 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 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра высшей математики и математической физики (ВММФ) _h139 _2stltpush _3(RuTPU)RU\TPU\col\18727 |
| 801 | 2 |
_aRU _b63413507 _c20171122 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1103/PhysRevD.93.056001 | |
| 942 | _cCF | ||