Study of the sign change of the Sivers function from STAR collaboration W/Z production data

M. Anselmino; M. Boglione; U. D’Alesio; F. Murgia; A. Prokudin

doi:10.1007/JHEP04(2017)046

Study of the sign change of the Sivers function from STAR collaboration W/Z production data

M. Anselmino
, M. Boglione
, U. D’Alesio
, F. Murgia
, A. Prokudin

Division of Science (Berks)

Research output: Contribution to journal › Article › peer-review

59 Scopus citations

Abstract

Recent data on the transverse single spin asymmetry A_N measured by the STAR Collaboration for p^↑p → W^±/Z⁰X reactions at RHIC allow the first investigation of the Sivers function in Drell-Yan processes and of its expected sign change with respect to SIDIS processes. A new extraction of the Sivers functions from the latest SIDIS data is performed and a critical assessment of the significance of the STAR data is attempted.

Original language	English (US)
Article number	46
Journal	Journal of High Energy Physics
Volume	2017
Issue number	4
DOIs	https://doi.org/10.1007/JHEP04(2017)046
State	Published - Apr 1 2017

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1007/JHEP04(2017)046

Cite this

@article{ecdd4a3593f64391adc38649f2d7a865,

title = "Study of the sign change of the Sivers function from STAR collaboration W/Z production data",

abstract = "Recent data on the transverse single spin asymmetry AN measured by the STAR Collaboration for p↑p → W±/Z0X reactions at RHIC allow the first investigation of the Sivers function in Drell-Yan processes and of its expected sign change with respect to SIDIS processes. A new extraction of the Sivers functions from the latest SIDIS data is performed and a critical assessment of the significance of the STAR data is attempted.",

author = "M. Anselmino and M. Boglione and U. D{\textquoteright}Alesio and F. Murgia and A. Prokudin",

note = "Publisher Copyright: {\textcopyright} 2017, The Author(s).",

year = "2017",

month = apr,

day = "1",

doi = "10.1007/JHEP04(2017)046",

language = "English (US)",

volume = "2017",

journal = "Journal of High Energy Physics",

issn = "1126-6708",

publisher = "Springer Verlag",

number = "4",

}

TY - JOUR

T1 - Study of the sign change of the Sivers function from STAR collaboration W/Z production data

AU - Anselmino, M.

AU - Boglione, M.

AU - D’Alesio, U.

AU - Murgia, F.

AU - Prokudin, A.

PY - 2017/4/1

Y1 - 2017/4/1

N2 - Recent data on the transverse single spin asymmetry AN measured by the STAR Collaboration for p↑p → W±/Z0X reactions at RHIC allow the first investigation of the Sivers function in Drell-Yan processes and of its expected sign change with respect to SIDIS processes. A new extraction of the Sivers functions from the latest SIDIS data is performed and a critical assessment of the significance of the STAR data is attempted.

AB - Recent data on the transverse single spin asymmetry AN measured by the STAR Collaboration for p↑p → W±/Z0X reactions at RHIC allow the first investigation of the Sivers function in Drell-Yan processes and of its expected sign change with respect to SIDIS processes. A new extraction of the Sivers functions from the latest SIDIS data is performed and a critical assessment of the significance of the STAR data is attempted.

UR - https://www.scopus.com/pages/publications/85017479619

UR - https://www.scopus.com/pages/publications/85017479619#tab=citedBy

U2 - 10.1007/JHEP04(2017)046

DO - 10.1007/JHEP04(2017)046

M3 - Article

AN - SCOPUS:85017479619

SN - 1126-6708

VL - 2017

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 4

M1 - 46

ER -

Study of the sign change of the Sivers function from STAR collaboration W/Z production data

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this