the Physics of G0
This page is under construction. If you know of links to pre-prints, reports, articles, references, etc. that you think should be included here, please e-mail them to Steven Williamson along with a brief description of the relevance to G0
| Doc. No. | |
|---|---|
| hep-ph/9910315 |
Indications for an Extra Neutral Gauge Boson in Electroweak Precision Data
- Jens Erler and Paul Langacker, October 13, 1999 This preprint showing support for additional Z' mesons may be of interest to you. It adds interest to a possible Jlab search at low Q2 using the G0 spectrometer (suggested by John M. Finn) (Gnu-zipped postscript, 54.9 kb) |
| hep-ph/0012253 |
Subleading Corrections to Parity Violating Pion Photoproduction
- Shi-Lin Zhu, S. Puglia, B. R. Holstein,
and M. J. Ramsey-Musolf, December 24, 2000 This paper claims that the asymmetry is in fact also sensitive to h_V, which contributes to the nucleon anapole moment and is related to recent SAMPLE results (suggested by Jeff Martin). (Gnu-zipped tar archive of postscript text and figures, 50.9 kb) |
| hep-ph/0101290 |
Comment on "Subleading Corrections to Parity Violating Pion Photoproduction"
- Jiunn-Wei Chen and Xiangdong Ji, January 25, 2001 Comment on the above paper. (suggested by Jeff Martin, Wolfgang Korsch, and Betsy Beise). (Gnu-zipped postscript, 23.8 kb) |
| nucl-th/0009054 |
Neutral Weak Currents in Pion Electroproduction on the Nucleon
- M. P. Rekalo and J. Arvieux, December 7, 2001 This paper concerns parity violation in pion production. It confirms the calculations of Hammer and Drechsel (Z. Phys. A353, 321, 1995) with a slighly different model but within a completely different formalism, which is good since these are not so simple calculations. In particular it shows that pion-production has asymmetries of the same sign, and same order of magnitude as elastic scattering, which is a good news in case of inelastic pion contamination. The authors are able to provide, upon request, detailed asymmetries for all kinematics and energies within the domain of validity of the present model. (suggested by Jacques Arvieux). (Gnu-zipped postscript, 215 kb) |