Deuteron Electromagnetic Form Factors in AdS/QCD

Deuteron Electromagnetic Form Factors in AdS/QCD

Bibliographische Detailangaben
Parent link:Few-Body Systems
Vol. 57, iss. 7.— 2016.— [P. 503-507]
Körperschaft: Национальный исследовательский Томский политехнический университет Физико-технический институт Кафедра высшей математики и математической физики
Weitere Verfasser: Gutsche T. Thomas, Schmidt I. A. Ivan, Vega A. Alfredo, Lyubovitskiy (Lyubovitskij) V. E. Valery Efimovich
Zusammenfassung:Title screen
We extend a soft-wall AdS/QCD approach to a description of deuteron properties. Our framework is based an effective action formulated in terms of AdS fields, which are holographically equivalent to the deuteron and photon fields. This action produces the equation of motion for the deuteron wave function and the Q2 -dependent electromagnetic current, which are then used to calculate the deuteron electromagnetic form factors and structure functions in the Euclidean region. We show that the predicted deuteron quantities are expressed through a universal function, which is defined by a single scale parameter k and which has the correct 1/Q10 power scaling at large Q2.
Режим доступа: по договору с организацией-держателем ресурса
Sprache:Englisch
Veröffentlicht: 2016
Schlagworte:
электронный ресурс
труды учёных ТПУ
дейтроны
электромагнитные формфакторы
Online-Zugang:http://dx.doi.org/10.1007/s00601-016-1079-z
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650223

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