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Showing 1994Show all

49 papers · 1 filter

hep-ph1994★ 1 cited

Selection Rule for Generation Numbers and Gauge Anomalies for Unification Groups

Huazhong Zhang

The possibilities of global (non-perturbative) gauge anomalies for a class of gauge groups are investigated. Intimately connected to branching rules and topological aspect of gauge…

hep-ex1994★ 21 cited

Measurement of the Bs Meson Lifetime

The CDF Collaboration

The lifetime of the meson is measured using the semileptonic decay . The data sample consists of 19.3 pb of collisions at $\sqrt{s…

hep-ph1994★ 109 cited

Open Charm Production in an Equilibrating Parton Plasma

Peter Levai, Berndt Muller, Xin-Nian Wang

Open charm production during the equilibration of a gluon dominated parton plasma is calculated, with both the time-dependent temperature and parton densities given by a set of rat…

hep-th1994

Differential Geometry on Hopf Algebras and Quantum Groups (Ph.D. Thesis)

Paul Watts

The differential geometry on a Hopf algebra is constructed, by using the basic axioms of Hopf algebras and noncommutative differential geometry. The space of generalized derivation…

nucl-th1994★ 20 cited

Spin-Isospin Modes in Heavy-Ion Collisions I: Nuclear Matter at Finite Temperatures

J. Helgesson, J. Randrup

With a view towards implementation in microscopic transport simulations of heavy-ion collisions, the properties of spin-isospin modes are studied in nuclear matter consisting of nu…

hep-th1994★ 13 cited

Pauli-Villars Regularization of Globally Supersymmetric Theories

Mary K. Gaillard

It is shown that the one-loop ultraviolet divergences in renormalizable supersymmetric theories can be regulated by the introduction of heavy Pauli-Villars chiral supermultiplets,…