Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/23576
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Strange electric form factor of the proton |
Author: | Leinweber, D. Boinepalli, S. Thomas, A. Wang, P. Williams, A. Young, R. Zanotti, J. Zhang, J. |
Citation: | Physical Review Letters, 2006; 97(2):022001-1-022001-4 |
Publisher: | American Physical Soc |
Issue Date: | 2006 |
ISSN: | 0031-9007 1079-7114 |
Statement of Responsibility: | D. B. Leinweber, S. Boinepalli, A.W. Thomas, P. Wang, A. G. Williams, R. D. Young, J. M. Zanotti, and J. B. Zhang |
Abstract: | By combining the constraints of charge symmetry with new chiral extrapolation techniques and recent low-mass quenched lattice QCD simulations of the individual quark contributions to the electric charge radii of the baryon octet, we obtain an accurate determination of the strange electric charge radius of the proton. While this analysis provides a value for Gs E(Q2 = 0:1 GeV2) in agreement with the best current data, the theoretical error is comparable with that expected from future HAPPEX results from JLab. Together with the earlier determination of Gs M, this result considerably constrains the role of hidden flavor in the structure of the nucleon. |
Rights: | ©2006 American Physical Society |
DOI: | 10.1103/PhysRevLett.97.022001 |
Published version: | http://dx.doi.org/10.1103/physrevlett.97.022001 |
Appears in Collections: | Aurora harvest 2 Physics publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
hdl_23576.pdf | 310.63 kB | Publisher's PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.