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Title: Measurement of the beam spin asymmetry of e p e p η in the deep-inelastic regime with CLAS

Journal Article · · Physics Letters. B
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The beam spin asymmetry of the exclusive pseudoscalar channel....

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States); George Washington Univ., Washington, DC (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Mississippi State Univ., Mississippi State, MS (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Nuclear Physics (NP); Science and Technologies Facilities Council (STFC-UK); National Science Foundation (NSF); Centre National de la Recherche Scientifique (CNRS); Commissariat a l’Energie Atomique (CEA); Instituto Nazionale di Fisica Nucleare (INFN); National Research Foundation of Korea (NRF); USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division
Contributing Organization:
CLAS Collaboration
Grant/Contract Number:
FG02-04ER41309; AC02-06CH11357; SC0016583; FG02-96ER40950; AC05-06OR23177; FG02-07ER41528
OSTI ID:
1489436
Alternate ID(s):
OSTI ID: 1494588; OSTI ID: 1494923; OSTI ID: 1604069; OSTI ID: 1726274
Report Number(s):
JLAB-PHY-19-2820; DOE/OR/23177-4643; S0370269319300024; PII: S0370269319300024
Journal Information:
Physics Letters. B, Journal Name: Physics Letters. B Vol. 789 Journal Issue: C; ISSN 0370-2693
Publisher:
ElsevierCopyright Statement
Country of Publication:
Netherlands
Language:
English
Citation Metrics:
Cited by: 4 works
Citation information provided by
Web of Science

References (33)

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Measurement of the Beam-Spin Azimuthal Asymmetry Associated with Deeply-Virtual Compton Scattering journal October 2001
Flexible parametrization of generalized parton distributions: The chiral-odd sector journal June 2015
The CEBAF large acceptance spectrometer (CLAS)
  • Mecking, B. A.; Adams, G.; Ahmad, S.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 503, Issue 3 https://doi.org/10.1016/S0168-9002(03)01001-5
journal May 2003
The CLAS forward electromagnetic calorimeter
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journal March 2001
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Beam spin asymmetries in deeply virtual Compton scattering (DVCS) with CLAS at 4.8 GeV journal September 2009
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Hard exclusive electroproduction of pions journal September 1999
Rosenbluth Separation of the π 0 Electroproduction Cross Section journal December 2016
The CLAS Cherenkov detector
  • Adams, G.; Burkert, V.; Carl, R.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 465, Issue 2-3 https://doi.org/10.1016/S0168-9002(00)01313-9
journal June 2001
Single-spin azimuthal asymmetry in exclusive electroproduction of π+ mesons journal May 2002
Measurement of double-spin asymmetries associated with deeply virtual Compton scattering on a transversely polarized hydrogen target journal October 2011
Exclusive neutral pion electroproduction in the deeply virtual regime journal February 2011
Target and double spin asymmetries of deeply virtual π 0 production with a longitudinally polarized proton target and CLAS journal May 2017
Hard exclusive reactions and the structure of hadrons journal January 2001
On the analysis of lepton scattering on longitudinally or transversely polarized protons journal June 2005
Transverse-Momentum Dependent Functions in Semi-Inclusive DIS conference January 2007
Exclusive η electroproduction at W > 2 GeV with CLAS and transversity generalized parton distributions journal March 2017
Nucleon tensor charge from exclusive π 0 electroproduction journal March 2009
Gauge-Invariant Decomposition of Nucleon Spin journal January 1997
Measurement of Exclusive π 0 Electroproduction Structure Functions and their Relationship to Transverse Generalized Parton Distributions journal September 2012
Hard exclusive electroproduction of pseudoscalar mesons and the QCD axial anomaly journal May 1999
Cross sections for hard exclusive electroproduction of <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup></mml:math> mesons on a hydrogen target journal January 2008
Flexible parametrization of generalized parton distributions from deeply virtual Compton scattering observables journal August 2011
The CLAS drift chamber system
  • Mestayer, M. D.; Carman, D. S.; Asavapibhop, B.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 449, Issue 1-2 https://doi.org/10.1016/S0168-9002(00)00151-0
journal July 2000
Measurement of Deeply Virtual Compton Scattering with a Polarized-Proton Target journal August 2006
The time-of-flight system for CLAS
  • Smith, E. S.; Carstens, T.; Distelbrink, J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 432, Issue 2-3 https://doi.org/10.1016/S0168-9002(99)00484-2
journal August 1999
Cross Sections for the Exclusive Photon Electroproduction on the Proton and Generalized Parton Distributions journal November 2015

Figures / Tables (5)