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Generalized parton distributions in an AdS/QCD hard-wall model

Alfredo Vega
(
- Santa Maria U., Valparaiso
)
,
Ivan Schmidt
(
- Santa Maria U., Valparaiso
)
,
Thomas Gutsche
(
- Tubingen U.
)
,
Valery E. Lyubovitskij
(
- Tubingen U.
)

Feb, 2012

7 pages

Published in:

Phys.Rev.D 85 (2012) 096004

e-Print:

1202.4806 [hep-ph]

DOI:

10.1103/PhysRevD.85.096004

Report number:

USM-TH-297

View in:

ADS Abstract Service

reference search52 citations

Citations per year

Abstract: (arXiv)

We use a matching procedure of sum rules relating the electromagnetic form factors to generalized parton distributions (GPDs) and AdS modes. In this way, in the framework of an AdS/QCD hard-wall model, the helicity-independent GPDs of quarks for the nucleon in the zero skewness case are calculated.

12.38.Lg
14.20.Dh
13.40.Gp
11.10.Kk
Nucleons
generalized parton distributions
AdS/CFT correspondence
holographical model
nucleon: form factor: electromagnetic
generalized parton distribution

References(60)

Figures(12)

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Alfredo Vega
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)
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(
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Alfredo Vega
(
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)
,
Ivan Schmidt
(
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)
,
Tanja Branz
(
- Tubingen U.
)
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(
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)
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(
- Tubingen U.
)

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)
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)
,
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(
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)
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)
,
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(
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Alfredo Vega
(
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)
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Ivan Schmidt
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)
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(
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)
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Valery E. Lyubovitskij
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)

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Alfredo Vega
(
- Santa Maria U., Valparaiso
)
,
Ivan Schmidt
(
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)
,
Thomas Gutsche
(
- Tubingen U.
)
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)

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(
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)
,
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)
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)
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)

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)
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(
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)

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(
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(
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)
,
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,
A.V. Radyushkin
(
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(
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)
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(
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)

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