Abstract
Predictions of a set of equal-time commutators between first and second class currents for the decayτ→πων τ are discussed. Such experiment should be feasible with the present detectors at SPEAR/PEP and DORIS/PETRA.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
ACCMOR Coll.: Phys. Lett.89B, 281, 285 (1980)
M. Perl et al.: Phys. Rev. Lett.35, 1489 (1975)
Y. Antipov et al.: Nucl. Phys.B63, 141 and 153 (1973)
G. Ascoli et al.: Phys. Rev. Lett.20, 1411 (1968)
A. Werbrouck et al.: Lett. Nuovo Cimento4, 1267 (1970)
Ph. Gavillet et al.: Phys. Lett.78B, 158 (1978)
Review of Particle Properties: Phys. Lett.75B, 6 (1978)
A.C. Irving et al.: Nucl. Phys.B157, 153 (1979)
DASP Coll. R. Brandelik et al.: Z. Phys. C1, 233 (1979)
Mark II Coll.: Phys. Rev. Lett.43, 1555 (1979)
Pluto Coll.: Phys. Lett.78B, 162 (1978)
J. Jaros et al.: Phys. Rev. Lett.40, 112 (1978)
DELCO Coll. W. Bacino et al.: Phys. Rev. Lett.42, 6 (1979)
S. Weinberg: Phys. Rev.112, 1375 (1958)
J.J. Sakurai: unpublished (private communication) C. Leroy, I. Pestieau Phys. Lett.72B, 398 (1978)
There is an erroneous statement made by the Pluto Coll. (G. Flügge: Z. Phys. C1, 121 (1979)) In the (ρ π) system they find “no indications for a Jp=1− s-wave from second class axial currents”. Neither the second classaxial current nor the second classvector current can contribute to the 1− s-wave in th (ρ π) system. This is the wrong place to look!
F. Scheck, R. Tegen: Z. Phys. C7, 111 (1981)
R. Marshak, Riazuddin, C.P. Ryan: Theorie of weak interactions in particle physics. New York, London, Sydney, Toronto: Wiley 1969
S. Weinberg: Phys. Rev. Lett.18, 507 (1967)
T. Das, V.S. Mathur, S. Okubo: Phys. Rev. Lett.18, 761 (1967)
K. Kawarabayashi, M. Suzuki: Phys. Rev. Lett.16, 255 (1966)
Riazuddin, Fayyazuddin: Phys. Rev.147, 1071 (1966)
F.J. Gilman, H.J. Schnitzer: Phys. Rev.150, 3162 (1966)
J.J. Sakurai: Phys. Rev. Lett.17, 552 (1966)
M. Ademollo: Nuovo Cimento46, 156 (1966)
R. Arnowitt: et al.: Phys. Rev.174, 2008 (1968)
For a discussion of the validity of the second Weinberg sum ruleg A =g π see [9]
J. Pisut, M. Roos: Nucl. Phys.B6, 325 (1968)
H. Goldberg, R. Aaron: Phys. Rev. Lett.42, 339 (1979)
D.A. Geffen, W.J. Wilson: Phys. Rev.D19, 2211 (1979)
H. Pilkuhn: The interactions of hadrons. Amsterdam: North Holland 1967
DASP Coll. R. Brandelik et al.: Phys. Lett.70B, 125 (1977); Phys. Lett.73B, 109 (1978)
Pluto Coll. J. Burmester et al.: Phys. Lett.68B, 297 and 301 (1977)
DELCO Coll. W. Bacino et al.: Phys. Rev. Lett.42, 6 (1979)
Mark II Coll., G.S. Abrams et al.: Phys. Rev. Lett.43, 1555 (1979)
R. Fischer, J. Wess, F. Wagner: Z. Phys. C (to appear)
Private communication via R. Fischer
L. Maiani: Phys. Lett.26B, 538 (1968)
H. Stremnitzer: Phys. Rev.D10, 1327 (1974)
M.S. Chen et al.: Nucl. Phys.B114, 147 (1976)
R. Mozley: (private communication)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Tegen, R. The decay modeτ→πων τ and second class currents. Z. Phys. C - Particles and Fields 7, 121–125 (1981). https://doi.org/10.1007/BF01555754
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01555754