The 3He spectral function in light-front dynamics

被引：1
|
作者：
Rinaldi, Matteo [1 ,2 ]
Del Dotto, Alessio [3 ,4 ]
Kaptari, Leonid [5 ]
Pace, Emanuele [6 ,7 ]
Salme, Giovanni [8 ]
Scopetta, Sergio [1 ,2 ]
机构：
[1] Univ Perugia, Dipartimento Fis & Geol, I-06100 Perugia, Italy
[2] Ist Nazl Fis Nucl, Sez Perugia, Rome, Italy
[3] Univ Rome Tre, Dipartimento Fis, I-00146 Rome, Italy
[4] Ist Nazl Fis Nucl, Sez Roma 3, Rome, Italy
[5] JINR, Bogoliubov Lab, Theor Phys, Dubna 141980, Russia
[6] Univ Roma Tor Vergata, Dipartimento Fis, I-00173 Rome, Italy
[7] Ist Nazl Fis Nucl, Sez Roma 2, Rome, Italy
[8] Ist Nazl Fis Nucl, Sez Roma, Rome, Italy
来源：
21ST INTERNATIONAL CONFERENCE ON FEW-BODY PROBLEMS IN PHYSICS | 2016年 / 113卷
关键词：
HARD-SCATTERING; POLARIZED HE-3; QUARKS;
D O I：
10.1051/epjconf/201611305010
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
A distorted spin-dependent spectral function for He-3 is considered for the extraction of the transverse-momentum dependent parton distributions in the neutron from semi-inclusive deep inelastic electron scattering off polarized He-3 at finite momentum transfers, where final state interactions are taken into account. The generalization of the analysis to a Poincare covariant framework within the light-front dynamics is outlined.
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页数：4
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