output
20022009
most citedEstimate of BR(B -> X_s gamma) at O(alpha_s^2)

651 citations

Showing 2003Show all

10 papers · 1 filter

math.GR2003

An Automorphism of A Free Metabelian Group Without Fixed Points

Martin Kassabov

We construct an example of an IA-automorphism of the free metabelian group of rank without nontrivial fixed points. That gives a negative answer to the question raised by…

hep-ph20031 cited

Triangle Anomaly and the Muon g-2

Andrzej Czarnecki, William J. Marciano, Arkady Vainshtein

Hadronic electroweak corrections to the muon anomalous magnetic moment (g-2) are reviewed. Emphasis is on clarification of discrepancies among various published studies. A theorem…

math.FA2003

A Connes-amenable, dual Banach algebra need not have a normal, virtual diagonal

Volker Runde

Let be a locally compact group, and let denote the space of weakly almost periodic functions on . We show that, if is a -group, but not compact, then the…

cond-mat2003

Periodic diffraction patterns for 1D quasicrystals

Pawel Buczek, Lorenzo Sadun, Janusz Wolny

A simple model of 1D structure based on a Fibonacci sequence with variable atomic spacings is proposed. The model allows for observation of the continuous transition between period…

hep-th20031 cited

Quark-like potentials in an extended Maxwell theory

Harry Schiff

The exact Linard-Wiechert solutions for the point charge in arbitrary motion are shown to be null fields everywhere. These are used as a basis to introduce extended elec…

quant-ph20031 cited

Thermofield Dynamics of Time-Dependent Boson and Fermion Systems

Sang Pyo Kim, F. C. Khanna

We formulate the thermofield dynamics for time-dependent systems by combining the Liouville-von Neumann equation, its invariant operators, and the basic notions of thermofield dyna…