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19922026
Showing 2003 · hep-phShow all

9 papers · 2 filters

hep-ph2003★ 7 cited

See-Saw Induced CMSSM Lepton-Flavour Violation Post-WMAP

Bruce A. Campbell, David W. Maybury, Brandon Murakami

The see-saw mechanism of neutrino mass generation, when incorporated in supersymmetric theories with supergravity mediated supersymmetry breaking, results in low-energy lepton-flav…

hep-ph2003★ 1 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…

hep-ph2003★ 4 cited

Color dielectric model with two scalar fields

A. Wereszczynski, M. Slusarczyk

SU(2) Yang-Mills theory coupled in a non-minimal way to two scalar fields is discussed. For the massless scalar fields a family of finite energy solutions generated by an external,…

hep-ph2003

A Monte Carlo Test of the Optimal Jet Definition

D. Yu. Grigoriev, E. Jankowski, F. V. Tkachov

We summarize the Optimal Jet Definition and present the result of a benchmark Monte Carlo test based on the W-boson mass extraction from fully hadronic decays of pairs of W's.

hep-ph2003★ 1 cited

Quantum Chaos in the Yang-Mills-Higgs System at Finite Temperature

D. U. Matrasulov, F. C. Khanna, U. R. Salomov +1

The quantum chaos in the finite-temperature Yang-Mills-Higgs system is studied. The energy spectrum of a spatially homogeneous SU(2) Yang-Mills-Higgs is calculated within thermofie…

hep-ph2003★ 40 cited

Constraints on Scalar Couplings from

Bruce A. Campbell, David W. Maybury

New interactions with Lorentz scalar structure, arising from physics beyond the standard model of electroweak interactions, will induce effective pseudoscalar interactions after re…

hep-ph2003★ 9 cited

Gauge Symmetry in Fokker-Planck dynamics

M. de Montgny, F. C. Khanna, A. E. Santana

Using a Galilean metric approach, based in an embedding of the Euclidean space into a (4+1)-Minkowski space, we analyze a gauge invariant Lagrangian associated with a Riemannian ma…

hep-ph2003★ 19 cited

Towards a standard jet definition

D. Yu. Grigoriev, E. Jankowski, F. V. Tkachov

In a simulated measurement of the -boson mass, evaluation of Fisher's information shows the optimal jet definition to be physically equivalent to the algorithm wh…

hep-ph2003★ 7 cited

Nonequilibrium Evolution of Correlation Functions: A Canonical Approach

Supratim Sengupta, F. C. Khanna, Sang Pyo Kim

We study nonequilibrium evolution in a self-interacting quantum field theory invariant under space translation only by using a canonical approach based on the recently developed Li…