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100 _a20180518a2018 k y0engy50 ba
101 0 _aeng
102 _aUS
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aElectromagnetic structure of nucleon and Roper in soft-wall AdS/QCD
_fT. Gutsche, V. E. Lyubovitskiy (Lyubovitskij), I. A. Schmidt
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 86 tit.]
330 _aWe present an improved study of the electromagnetic form factors of the nucleon and of the Roper-nucleon transition using an extended version of the effective action of soft-wall AdS/QCD. We include novel contribution from additional nonminimal terms, which do not renormalize the charge and do not change the normalization of the corresponding form factors, but the inclusion of these terms results in an important contribution to the momentum dependence of the form factors and helicity amplitudes.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tPhysical Review D
_oparticles, fields, gravitation, and cosmology
_d1970-
463 _tVol. 97, iss. 5
_v[054011, 16 p.]
_d2018
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aэлектромагнитные формфакторы
610 1 _aнуклоны
610 1 _aимпульсы
700 1 _aGutsche
_bT.
_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. A.
_gIvan
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИсследовательская школа физики высокоэнергетических процессов
_c(2017- )
_h8118
_2stltpush
_3(RuTPU)RU\TPU\col\23551
801 2 _aRU
_b63413507
_c20180518
_gRCR
856 4 _uhttps://doi.org/10.1103/PhysRevD.97.054011
942 _cCF