skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Phenomenology of COMPASS data: Multiplicities and phenomenology - part II

Journal Article · · EPJ Web of Conferences (Online)
 [1];  [1];  [2];  [3];  [4]
  1. Univ. di Torino, Torino (Italy); INFN, Torino (Italy)
  2. INFN, Torino (Italy)
  3. Univ. di Torino, Torino (Italy)
  4. Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
+ Show Author Affiliations

In this study, we present some of the main features of the multidimensional COMPASS multiplicities, via our analysis using the simple Gaussian model. We briefly discuss these results in connection with azimuthal asymmetries.

Research Organization:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Nuclear Physics (NP)
Grant/Contract Number:
AC05-06OR23177
OSTI ID:
1168655
Report Number(s):
JLAB-THY-14-1941; DOE/OR/23177-3277; PII: epjconf_tv2014_02017; TRN: US1500471
Journal Information:
EPJ Web of Conferences (Online), Vol. 85; Conference: International Workshop on Transverse Polarisation Phenomena in Hard Processes (TRANSVERSITY 2014), Chia (Italy), 9-13 Jun 2014; ISSN 2100-014X
Publisher:
EDP SciencesCopyright Statement
Country of Publication:
United States
Language:
English

References (7)

Hadron transverse momentum distributions in muon deep inelastic scattering at 160 GeV/c journal August 2013
Semi-inclusive deep inelastic scattering at small transverse momentum journal February 2007
General helicity formalism for semi-inclusive deep inelastic scattering journal June 2011
New Generation of Parton Distributions with Uncertainties from Global QCD Analysis journal July 2002
Global analysis of fragmentation functions for pions and kaons and their uncertainties journal June 2007
Intrinsic transverse parton momenta in deeply inelastic reactions journal May 2010
Measurement of azimuthal hadron asymmetries in semi-inclusive deep inelastic scattering off unpolarised nucleons journal September 2014

Cited By (9)

New study of the Boer-Mulders function: Implications for the quark and hadron transverse momenta journal July 2020
First Monte Carlo global analysis of nucleon transversity with lattice QCD constraints text January 2017
Collinear Factorization in Wide-Angle Hadron Pair Production in $e^+e^-$ Annihilation text January 2019
Transversity parton distribution functions from lattice QCD text January 2018
Semi-inclusive production of two back-to-back hadron pairs in $e^+e^-$ annihilation revisited text January 2018
Production of vector mesons in the string+P30 model of polarized quark fragmentation journal December 2021
Large Transverse Momentum in Semi-Inclusive Deeply Inelastic Scattering Beyond Lowest Order text January 2019
Role of transverse momentum dependence of unpolarised parton distribution and fragmentation functions in the analysis of azimuthal spin asymmetries text January 2018
Phenomenology of transverse spin: past, present and future text January 2015

Similar Records

Six “beyond Collins and Sivers” transverse spin asymmetries at COMPASS
Journal Article · Wed Jan 15 00:00:00 EST 2014 · Physics of Particles and Nuclei · OSTI ID:1168655
Boer-Mulders effect in unpolarized SIDIS: An analysis of the COMPASS and HERMES data on the $\cos 2 \phi$ asymmetry
Journal Article · Thu Jun 17 00:00:00 EDT 2010 · Physical Review. D, Particles, Fields, Gravitation and Cosmology · OSTI ID:1168655
Nucleon spin structure studies at COMPASS
Journal Article · Sat Feb 11 00:00:00 EST 2006 · AIP Conference Proceedings · OSTI ID:1168655

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS