Predicting the light-front holographic TMDs of the pion
文献类型：期刊论文
| 作者 | Sandapen, Ruben1,3; Ahmady, Mohammad1; Mondal, Chandan2 |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2019-09-05 |
| 卷号 | 100期号:5页码:11 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.100.054005 |
| 通讯作者 | Ahmady, Mohammad(mahmady@mta.ca) |
| 英文摘要 | We predict the twist-2 transverse momentum dependent parton distribution functions (TMDs) of the pion, namely the unpolarized quark TMD, f(1)(x, k(perpendicular to)), and the transversely polarized quark TMD, also known as the Boer-Mulders function, h(1)(perpendicular to) (x, k(perpendicular to)), using a holographic light-front pion wavefunction with dynamical spin effects. These spin effects, in conjunction with gluon rescattering, are crucial to predict a nonzero holographic Boer-Mulders function. We investigate the use of a non-perturbative SU(3) gluon rescattering kernel, thus going beyond the usual approximation of perturbative U(1) gluons. We also predict the generalized Boer-Mulders shifts in order to compare with the available lattice data. |
| WOS关键词 | FINAL-STATE INTERACTIONS ; SINGLE-SPIN ASYMMETRIES ; DRELL-YAN ; ANGULAR-DISTRIBUTIONS ; TRANSVERSE ; FRAGMENTATION ; GAUGE |
| 资助项目 | Natural Science and Engineering Research Council of Canada (NSERC)[SAPIN-2017-00033] ; Natural Science and Engineering Research Council of Canada (NSERC)[SAPIN-2017-00031] ; Natural Science Foundation of China (NSFC)[11850410436] |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000483938300003 |
| 资助机构 | Natural Science and Engineering Research Council of Canada (NSERC) ; Natural Science Foundation of China (NSFC) |
| 源URL | [http://119.78.100.186/handle/113462/132738]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Ahmady, Mohammad |
| 作者单位 | 1.Mt Allison Univ, Dept Phys, Sackville, NB E4L 1E6, Canada 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Acadia Univ, Dept Phys, Wolfville, NS B4P 2R6, Canada |
| 推荐引用方式 GB/T 7714 | Sandapen, Ruben,Ahmady, Mohammad,Mondal, Chandan. Predicting the light-front holographic TMDs of the pion[J]. PHYSICAL REVIEW D,2019,100(5):11. |
| APA | Sandapen, Ruben,Ahmady, Mohammad,&Mondal, Chandan.(2019).Predicting the light-front holographic TMDs of the pion.PHYSICAL REVIEW D,100(5),11. |
| MLA | Sandapen, Ruben,et al."Predicting the light-front holographic TMDs of the pion".PHYSICAL REVIEW D 100.5(2019):11. |
入库方式： OAI收割
来源：近代物理研究所
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