| 000 | 02648nlm1a2200373 4500 | ||
|---|---|---|---|
| 001 | 657190 | ||
| 005 | 20231030041500.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\23692 | ||
| 035 | _aRU\TPU\network\6838 | ||
| 090 | _a657190 | ||
| 100 | _a20180116a2013 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aChiral symmetry breaking and meson wave functions in soft-wall AdS/QCD _fTh. Gutsche [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 48 tit.] | ||
| 330 | _aWe consider mesons composed of light and heavy quarks and discuss the construction of the corresponding meson wave functions in soft-wall AdS/QCD. We specifically take care that constraints imposed by chiral symmetry breaking and by the heavy quark limit are fulfilled. The main results are (i) the wave functions of light mesons have a nontrivial dependence on the current quark mass, which gives rise to a mass spectrum consistent with the one including explicit breaking of chiral symmetry; (ii) the wave functions of heavy-light mesons generate their correct mass spectrum, the mass splittings of vector and pseudoscalar states, and the correct scaling of leptonic decay constants fQ?q?1/vmQ; (iii) the wave functions of heavy quarkonia produce their correct mass spectrum and lead to a scaling behavior of the leptonic decay constants. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 |
_tPhysical Review D _ocovering particles, fields, gravitation, and cosmology _oScientific Journal _d1958- |
||
| 463 |
_tVol. 87, iss. 5 _v[056001] _d2013 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 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 |
|
| 701 | 1 |
_aSchmidt _bI. _gIvan |
|
| 701 | 1 |
_aVega _bA. _gAlfredo |
|
| 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 _c20180119 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1103/PhysRevD.87.056001 | |
| 942 | _cCF | ||