Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2

Albayrak, I.; Mamyan, V.; Christy, M. E.; Ahmidouch, A.; Arrington, J.; Asaturyan, A.; Bodek, A.; Bosted, P.; Bradford, R.; Brash, E.; Bruell, A.; Butuceanu, C.; Coleman, S. J.; Commisso, M.; Connell, S. H.; Dalton, M. M.; Danagoulian, S.; Daniel, A.; Day, D. B.; Dhamija, S.; Dunne, J.; Dutta, D.; Ent, R.; Gaskell, D.; Gasparian, A.; Gran, R.; Horn, T.; Huang, Liting; Huber, G. M.; Jayalath, C.; Johnson, M.; Jones, M. K.; Kalantarians, N.; Liyanage, A.; Keppel, C. E.; Kinney, E.; Li, Y.; Malace, S.; Manly, S.; Markowitz, P.; Maxwell, J.; Mbianda, N. N.; McFarland, K. S.; Meziane, M.; Meziani, Z. E.; Mills, G. B.; Mkrtchyan, H.; Mkrtchyan, A.; Mulholland, J.; Nelson, J.; Niculescu, G.; Niculescu, I.; Pentchev, L.; Puckett, A.; Punjabi, V.; Qattan, I. A.; Reimer, P. E.; Reinhold, J.; Rodriguez, V. M.; Rondon-Aramayo, O.; Sakuda, M.; Sakumoto, W. K.; Segbefia, E.; Ševa, T.; Sick, I.; Slifer, K.; Smith, G. R.; Steinman, J.; Solvignon, P.; Tadevosyan, V.; Tajima, S.; Tvaskis, V.; Vulcan, W. F.; Walton, T.; Wesselmann, F. R.; Wood, S. A.; Ye, Zhihong

doi:10.1103/PhysRevLett.123.022501

prikaz prve stranice dokumenta Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2

Scientific paper - Original scientific paper

Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2

Physical Review Letters, 123 (2019), 2; 022501. https://doi.org/10.1103/PhysRevLett.123.022501

(E06-009 Collaboration) Albayrak, I.; Mamyan, V.; Christy, M. E.; Ahmidouch, A.; Arrington, J.; Asaturyan, A.; Bodek, A.; Bosted, P.; Bradford, R.; Brash, E.; Bruell, A.; Butuceanu, C.; Coleman, S. J.; Commisso, M.; Connell, S. H.; Dalton, M. M.; Danagoulian, S.; Daniel, A.; Day, D. B.; Dhamija, S.; Dunne, J.; Dutta, D.; Ent, R.; Gaskell, D.; Gasparian, A.; Gran, R.; Horn, T.; Huang, Liting; Huber, G. M.; Jayalath, C.; Johnson, M.; Jones, M. K.; Kalantarians, N.; Liyanage, A.; Keppel, C. E.; Kinney, E.; Li, Y.; Malace, S.; Manly, S.; Markowitz, P.; Maxwell, J.; Mbianda, N. N.; McFarland, K. S.; Meziane, M.; Meziani, Z. E.; Mills, G. B.; Mkrtchyan, H.; Mkrtchyan, A.; Mulholland, J.; Nelson, J.; Niculescu, G.; Niculescu, I.; Pentchev, L.; Puckett, A.; Punjabi, V.; Qattan, I. A.; Reimer, P. E.; Reinhold, J.; Rodriguez, V. M.; Rondon-Aramayo, O.; Sakuda, M.; Sakumoto, W. K.; Segbefia, E.; Ševa, T.; Sick, I.; Slifer, K.; Smith, G. R.; Steinman, J.; Solvignon, P.; Tadevosyan, V.; Tajima, S.; Tvaskis, V.; Vulcan, W. F.; Walton, T.; Wesselmann, F. R.; Wood, S. A.; Ye, Zhihong More authors...

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APA 6th Edition

Albayrak, I., Mamyan, V., Christy, M., Ahmidouch, A., Arrington, J., Asaturyan, A. ... Ye, Z. (2019). Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2. Physical Review Letters, 123. (2). doi: 10.1103/PhysRevLett.123.022501

MLA 8th Edition

Albayrak, I., et al. "Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2." Physical Review Letters, vol. 123, no. 2, 2019. https://doi.org/10.1103/PhysRevLett.123.022501

Chicago 17th Edition

Albayrak, I., V. Mamyan, M. E. Christy, A. Ahmidouch, J. Arrington, A. Asaturyan, A. Bodek, et al. "Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2." Physical Review Letters 123, no. 2 (2019). https://doi.org/10.1103/PhysRevLett.123.022501

Harvard

Albayrak, I., et al. (2019) 'Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2', Physical Review Letters, 123(2). doi: 10.1103/PhysRevLett.123.022501

Vancouver

Albayrak I, Mamyan V, Christy M, Ahmidouch A, Arrington J, Asaturyan A, and sur.. Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2. Physical Review Letters [Internet]. 2019 [cited 2025 January 17];123(2). doi: 10.1103/PhysRevLett.123.022501

IEEE

I. Albayrak, et al., "Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2", Physical Review Letters, vol. 123, no. 2, 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:053890. [Accessed: 17 January 2025]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:053890

Metadata

Title (english)	Measurements of Nonsinglet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for Q^2 = 4GeV^2
Author	I. Albayrak
Author	V. Mamyan
Author	M. E. Christy
Author	A. Ahmidouch
Author	J. Arrington
Author	A. Asaturyan
Author	A. Bodek
Author	P. Bosted
Author	R. Bradford
Author	E. Brash
Author	A. Bruell
Author	C. Butuceanu
Author	S. J. Coleman
Author	M. Commisso
Author	S. H. Connell
Author	M. M. Dalton
Author	S. Danagoulian
Author	A. Daniel
Author	D. B. Day
Author	S. Dhamija
Author	J. Dunne
Author	D. Dutta
Author	R. Ent
Author	D. Gaskell
Author	A. Gasparian
Author	R. Gran
Author	T. Horn
Author	Liting Huang
Author	G. M. Huber
Author	C. Jayalath
Author	M. Johnson
Author	M. K. Jones
Author	N. Kalantarians
Author	A. Liyanage
Author	C. E. Keppel
Author	E. Kinney
Author	Y. Li
Author	S. Malace
Author	S. Manly
Author	P. Markowitz
Author	J. Maxwell
Author	N. N. Mbianda
Author	K. S. McFarland
Author	M. Meziane
Author	Z. E. Meziani
Author	G. B. Mills
Author	H. Mkrtchyan
Author	A. Mkrtchyan
Author	J. Mulholland
Author	J. Nelson
Author	G. Niculescu
Author	I. Niculescu
Author	L. Pentchev
Author	A. Puckett
Author	V. Punjabi
Author	I. A. Qattan
Author	P. E. Reimer
Author	J. Reinhold
Author	V. M. Rodriguez
Author	O. Rondon-Aramayo
Author	M. Sakuda
Author	W. K. Sakumoto
Author	E. Segbefia
Author	T. Ševa
Author	I. Sick
Author	K. Slifer
Author	G. R. Smith
Author	J. Steinman
Author	P. Solvignon
Author	V. Tadevosyan
Author	S. Tajima
Author	V. Tvaskis
Author	W. F. Vulcan
Author	T. Walton
Author	F. R. Wesselmann
Author	S. A. Wood
Author	Zhihong Ye
Collaboration	E06-009 Collaboration
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	We present extractions of the nucleon nonsinglet moments utilizing new precision data on the deuteron F2 structure function at large Bjorken-x determined via the Rosenbluth separation technique at Jefferson Lab Experimental Hall C. These new data are combined with a complementary set of data on the proton previously measured in Hall C at similar kinematics and world datasets on the proton and deuteron at lower x measured at SLAC and CERN. The new Jefferson Lab data provide coverage of the upper third of the x range, crucial for precision determination of the higher moments. In contrast to previous extractions, these moments have been corrected for nuclear effects in the deuteron using a new global fit to the deuteron and proton data. The obtained experimental moments represent an order of magnitude improvement in precision over previous extractions using high x data. Moreover, recent exciting developments in lattice QCD calculations provide a first ever comparison of these new experimental results with calculations of moments carried out at the physical pion mass, as well as a new approach that first calculates the quark distributions directly before determining moments.
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical Review Letters
Numbering	vol. 123, no. 2, 022501
p-ISSN	0031-9007
e-ISSN	1079-7114
DOI	https://doi.org/10.1103/PhysRevLett.123.022501
URN:NBN	urn:nbn:hr:217:053890
Publication	2019
Document URL	https://link.aps.org/doi/10.1103/PhysRevLett.123.022501
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	© 2019 American Physical Society. Received 13 September 2018. Revised 10 April 2019. Published 9 July 2019.
Created on	2020-08-24 13:17:44

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