scholarly journals Generalized parton distributions in the soft-wall model of AdS/QCD

2014 ◽  
Vol 90 (9) ◽  
Author(s):  
Neetika Sharma
Keyword(s):  
Wall Model ◽  
Parton Distributions ◽  
Generalized Parton Distributions ◽  
Soft Wall Model ◽  
Soft Wall

scholarly journals Generalized Parton Distributions for Nucleon in the Impact Parameter Space

2016 ◽  
Vol 40 ◽  
pp. 1660049
Author(s):  
Neetika Sharma
Keyword(s):  
De Sitter ◽  
Wall Model ◽  
Parton Distributions ◽  
Generalized Parton Distributions ◽  
Fermion Fields ◽  
Soft Wall Model ◽  
Soft Wall ◽  
Impact Parameter Space ◽  
The Impact ◽  
Scaling Dimension

We investigate the generalized parton distributions (GPDs) for the proton and neutron in both momentum and position space in the soft-wall approach of anti-de Sitter/QCD model. The soft-wall model is based upon an action which incorporates confinement through the presence of a background dilaton field and the contribution of higher Fock states are holographically incorporated via studying the dynamics of 5D fermion fields of different scaling dimension. Our results are comparable with the other phenomenological models of the nucleon GPDs.

scholarly journals NUCLEON RESONANCES AND GPDS IN AdS/QCD

2014 ◽  
Vol 26 ◽  
pp. 1460066 ◽  
Author(s):  
ALFREDO VEGA ◽  
IVAN SCHMIDT ◽  
THOMAS GUTSCHE ◽  
VALERY E. LYUBOVITSKIJ
Keyword(s):  
Roper Resonance ◽  
Wall Model ◽  
Nucleon Resonances ◽  
Soft Wall Model ◽  
Nucleon Spectrum ◽  
Soft Wall

We discuss an holographic soft wall model to describe nucleon properties. We pay special attention to nucleon spectrum, GPDs in the skewness case for nucleons and electroproduction of the N (1440) Roper resonance in soft-wall AdS/QCD.

scholarly journals Extended Soft-wall Model for the QCD Phase Diagram

2017 ◽  
Vol 10 (3) ◽  
pp. 789
Author(s):  
R. Zöllner ◽  
F. Wunderlich ◽  
B. Kämpfer
Keyword(s):  
Phase Diagram ◽  
Wall Model ◽  
Qcd Phase Diagram ◽  
Soft Wall Model ◽  
Soft Wall

scholarly journals Chiral phase transition in the soft-wall model of AdS/QCD

2016 ◽  
Vol 2016 (4) ◽  
pp. 1-30 ◽  
Author(s):  
Kaddour Chelabi ◽  
Zhen Fang ◽  
Mei Huang ◽  
Danning Li ◽  
Yue-Liang Wu
Keyword(s):  
Phase Transition ◽  
Wall Model ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Soft Wall Model ◽  
Soft Wall

scholarly journals Pseudoscalar mass spectrum in a soft-wall model of AdS/QCD

2011 ◽  
Vol 83 (1) ◽  
Author(s):  
Thomas M. Kelley ◽  
Sean P. Bartz ◽  
Joseph I. Kapusta
Keyword(s):  
Mass Spectrum ◽  
Wall Model ◽  
Soft Wall Model ◽  
Soft Wall

scholarly journals Inverse magnetic catalysis in the soft-wall model of AdS/QCD

2017 ◽  
Vol 2017 (2) ◽  
Author(s):  
Danning Li ◽  
Mei Huang ◽  
Yi Yang ◽  
Pei-Hung Yuan
Keyword(s):  
Wall Model ◽  
Magnetic Catalysis ◽  
Soft Wall Model ◽  
Soft Wall
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