scholarly journals Transverse momentum spectrum of dilepton pair in the unpolarized π− N Drell-Yan process within TMD factorization

2017 ◽  
Vol 2017 (8) ◽  
Author(s):  
Xiaoyu Wang ◽  
Zhun Lu ◽  
Ivan Schmidt
2020 ◽  
Vol 29 (07) ◽  
pp. 2050047
Author(s):  
Yong Zhang ◽  
Jing Yang ◽  
Weihua Wu

We study the effect of in-medium mass-shift on transverse-momentum spectrum and elliptic anisotropy of [Formula: see text] meson. It is found that the mass-shift enhances the [Formula: see text] yields and suppresses the elliptic flow [Formula: see text] in large momentum region, and the effects increase with the increasing mass-shift. The effects are various for different sources and decrease with the increasing collision energy. We further study the effects for parts of all [Formula: see text] meson with mass-shift, and the effects decrease with the decreasing probability of [Formula: see text] meson with mass-shift. A possible method to detect the mass-shift of [Formula: see text] meson via transverse-momentum spectrum and [Formula: see text] is proposed.


2020 ◽  
Vol 809 ◽  
pp. 135718 ◽  
Author(s):  
Marius Wiesemann ◽  
Luca Rottoli ◽  
Paolo Torrielli

2019 ◽  
Vol 788 ◽  
pp. 425-430 ◽  
Author(s):  
Xuan Chen ◽  
Thomas Gehrmann ◽  
E.W. Nigel Glover ◽  
Alexander Huss ◽  
Ye Li ◽  
...  

1988 ◽  
Vol 60 (16) ◽  
pp. 1622-1625 ◽  
Author(s):  
T. Alexopoulos ◽  
C. Allen ◽  
E. W. Anderson ◽  
H. Areti ◽  
S. Banerjee ◽  
...  

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