- Access by Xinjiang University
Model-independent remarks on electron-quark parity-violating neutral-current couplings
Phys. Rev. D 18, 3239 – Published 1 November, 1978
DOI: https://doi.org/10.1103/PhysRevD.18.3239
Abstract
Present experiments on atomic parity violation in bismuth and on polarization asymmetry in electron-nucleon deep-inelastic scattering should allow determination of three out of four of the phenomenological parity-violating Fermi couplings of electrons to up and down quarks. The fourth may be obtained via measurement of atomic parity violation in deuterium (but not hydrogen). We also examine the question of corrections to the parton model in the deep-inelastic asymmetry measurements and argue, from a model-independent starting point, that they should be small.
References (11)
- L. Sehgal, Phys. Lett. 71B, 99 (1977) L. SehgalG. Eckeribid., 72B, 450 (1978) P. Hung and J. Sakurai, ibid. 72B, 208 (1977) P. Langacker and D. Sidhu, ibid. 74B, 233 (1978) Phys. Rev. Lett. 41, 732 (1978) L. Abbott and M. Barnett, ibid. 40, 1303 (1978)
- S. Weinberg, Phys. Rev. Lett. 19, 1264 (1967) A. Salam in Elementary Particle Theory: Relativistic Groups and Analyticity (Nobel Symposium No. 8), edited by N. Svartholm (Almquist and Wiksells, Stockholm, 1969), p. 367
- M. A. B. Bég and G. Feinberg, Phys. Rev. Lett. 33, 606 (1974) E. Derman, Phys. Rev. D 7, 2755 (1973) S. Berman and J. Primack, ibid. 9, 2171 (1974) W. Wilson, ibid. 10, 218 (1974) S. Bilenkii et al., Yad. Fiz. 21, 360 (1975) [Sov. J. Nucl. Phys. 21, 189 (1975)] E. Reya and K. Schilcher, Phys. Rev. D 10, 952 (1974) C. Cuthiell and J. N. Ng, ibid. 16, 3255 (1977) R. Cahn and F. Gilman, ibid. 17, 1313 (1978) L. Abbott and M. Barnett, 18, xxxx (1978) W. Marciano and A. Sanda, ibid.18 (to be published)
- L. Lewis et al., Phys. Rev. Lett. 34, 795 (1977) P. Baird et al., ibid. 39, 798 (1977) L. M. Barkov and M. Zolotorev, Zh. Eksp. Teor. Fiz. Pis'ma. Red. 26, 379 (1978) [JETP Lett. (to be published)]
- C. Prescott, W. Atwood, R. Cottrell, H. DeStaebler, E. Garwin, A. Gonidec, R. Miller, L. Rochester, T. Sato, D. Sherden, C. Sinclair, S. Stein, R. Taylor, J. Clendenin, V. Hughes, N. Sasao, K. Schüler, M. Borghini, K. Lübelsmeyer, and W. Jentschke, Phys. Lett. 77B, 347 (1978)
- R. Cahn and G. Kane, Phys. Lett 71B, 348 (1977)
- R. CahnG. KaneProceedings of the Summer Institute on Particle Physics, edited by M. C. Zipf (SLAC, Stanford California, 1976), p. 1 Bég and Feinberg ([3])
- C. H. Llewellyn Smith, Phys. Rep. 36, 261 (1972)
- Cahn and Gilman ([3])
- M. Bouchiat and C. Bouchiat, Phys. Lett. 48B, 111 (1974) I. Khriplovitch, Zh. Eksp. Teor. Fis. Pis'ma. Red. 20, 686 (1974) [JETP Lett. 20, 315 (1974)]
- I. KhriplovitchNeutrino '78 Conference, Purdue University, 1978 (unpublished)