On the momentum dependence of the flavor structure of the nucleon sea

On the momentum dependence of the flavor structure of the nucleon sea

Difference between the u¯ and d¯ sea quark distributions in the proton was first observed in the violation of the Gottfried sum rule in deep-inelastic scattering (DIS) experiments. The parton momentum fraction x dependence of this difference has been measured over the region 0.02<x<0.35 from D...

Full description

Bibliographic Details
Main Authors: Jen-Chieh Peng, Wen-Chen Chang, Hai-Yang Cheng, Tie-Jiun Hou, Keh-Fei Liu, Jian-Wei Qiu
Format: Article
Language:English
Published: Elsevier 2014-09-01
Series:Physics Letters B
Subjects:
Parton distributions
Sea quark
d¯(x)−u¯(x)
Lattice QCD
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269314005528

Similar Items

Similar Items