Abstract
Leptons, quarks and gauge bosons are assumed to be pointlike particles in the Standard Model. Stringent bounds on the radii of quarks and leptons and their weak anomalous magnetic moments can be derived from the high-precision measurements at LEP and SLC. We find a model-independent bound of R< or {approx}10{sup -17} cm for quark and lepton radii. HERA will provide complementary information on the electromagnetic static properties of the quarks and the parameters of the charged quark currents. (orig.)
Koepp, G;
[1]
Schaile, D;
[2]
Spira, M;
[3]
Zerwas, P M
[3]
- Technische Hochschule Aachen (Germany). Lehrstuhl fuer Experimentalphysik 3A und 3. Physikalisches Inst.
- European Organization for Nuclear Research, Geneva (Switzerland)
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
Citation Formats
Koepp, G, Schaile, D, Spira, M, and Zerwas, P M.
Bounds on radii and magnetic dipole moments of quarks and leptons from LEP, SLC and HERA.
Germany: N. p.,
1994.
Web.
Koepp, G, Schaile, D, Spira, M, & Zerwas, P M.
Bounds on radii and magnetic dipole moments of quarks and leptons from LEP, SLC and HERA.
Germany.
Koepp, G, Schaile, D, Spira, M, and Zerwas, P M.
1994.
"Bounds on radii and magnetic dipole moments of quarks and leptons from LEP, SLC and HERA."
Germany.
@misc{etde_10121364,
title = {Bounds on radii and magnetic dipole moments of quarks and leptons from LEP, SLC and HERA}
author = {Koepp, G, Schaile, D, Spira, M, and Zerwas, P M}
abstractNote = {Leptons, quarks and gauge bosons are assumed to be pointlike particles in the Standard Model. Stringent bounds on the radii of quarks and leptons and their weak anomalous magnetic moments can be derived from the high-precision measurements at LEP and SLC. We find a model-independent bound of R< or {approx}10{sup -17} cm for quark and lepton radii. HERA will provide complementary information on the electromagnetic static properties of the quarks and the parameters of the charged quark currents. (orig.)}
place = {Germany}
year = {1994}
month = {Aug}
}
title = {Bounds on radii and magnetic dipole moments of quarks and leptons from LEP, SLC and HERA}
author = {Koepp, G, Schaile, D, Spira, M, and Zerwas, P M}
abstractNote = {Leptons, quarks and gauge bosons are assumed to be pointlike particles in the Standard Model. Stringent bounds on the radii of quarks and leptons and their weak anomalous magnetic moments can be derived from the high-precision measurements at LEP and SLC. We find a model-independent bound of R< or {approx}10{sup -17} cm for quark and lepton radii. HERA will provide complementary information on the electromagnetic static properties of the quarks and the parameters of the charged quark currents. (orig.)}
place = {Germany}
year = {1994}
month = {Aug}
}