Deuteron Electromagnetic Form Factors in AdS/QCD / V. E. Lyubovitskiy [et al.]
Уровень набора: Few-Body SystemsЯзык: английский.Страна: .Резюме или реферат: 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..Примечания о наличии в документе библиографии/указателя: [References: p. 507 (33 tit.)].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | дейтроны | электромагнитные формфакторы Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: p. 507 (33 tit.)]
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.
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