Physical sciences topic list of research papers
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Search for t→ch at e+e− linear colliders
Abstract We study the rare top-quark decay t→ch, where h is a generic Higgs boson, at a linear collider. If kinematically accessible, all models contain this decay at some level due to quark flavor mixing. Some models, such as Model III of the...
2003 / Tao Han, Jing Jiang, Marc Sher -
Yet another way to measure γ
Abstract We show that the CKM phase 2β+γ can be extracted from measurement of the time dependent rates in the decays B ̄ ...
2002 / M. Diehl, G. Hiller -
YMCA
Abstract Markov chains are widely used to determine system performance and reliability characteristics. The vast majority of applications considers continuous-time Markov chains (CTMCs). This note motivates how concurrency theory can be extended (as ...
2006 / Mario Bravetti, Holger Hermanns, Joost-Pieter Katoen -
Quantum Arrows in Haskell
Abstract We argue that a realistic model for quantum computations should be general with respect to measurements, and complete with respect to the information flow between the quantum and classical worlds. We discuss two alternative models for...
2008 / Juliana Kaizer Vizzotto, Antônio Carlos da Rocha Costa, Amr Sabry -
The proton's gluon distribution
Abstract The gluon distribution is dominated by the hard pomeron at small x and all Q 2, with no soft-pomeron contribution. This describes well not only the DGLAP evolution of the hard-pomeron part of F ...
2002 / A Donnachie, P.V Landshoff -
Optimization of neutrino oscillation facilities for large θ 132012 / Pilar Coloma, Enrique Fernandez-Martinez
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Natural SUSY endures2012 / Michele Papucci, Joshua T. Ruderman, Andreas Weiler
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Effective interactions of colloids on nematic films2008 / M. Oettel, A. Domınguez, M. Tasinkevych, S. Dietrich
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The nonleptonic decays B+c→D+sD0 and B+c→D+sD0 in a relativistic quark model
Abstract In the wake of exploring CP-violation in the decays of B and B c mesons, we perform the straightforward calculation of their nonleptonic decay rates within a relativistic...
2003 / M.A. Ivanov, J.G. Körner, O.N. Pakhomova -
Duality in non-linear B∧F models: equivalence between self-dual and topologically massive Born–Infeld B∧F models
Abstract We study the dual equivalence between the non-linear generalization of the self-dual (NSD B∧F ) and the topologically massive B∧F models with particular emphasis on the...
2002 / R. Menezes, J.R.S. Nascimento, R.F. Ribeiro, C. Wotzasek -
Curvaton reheating in non-oscillatory inflationary models
Abstract In non-oscillatory (NO) inflationary models, the reheating mechanism was usually based on gravitational particle production or the mechanism of instant preheating. In this Letter we introduce the curvaton mechanism into NO models to reheat...
2003 / Bo Feng, Mingzhe Li -
Testing Abelian dyon–fermion bound system
Abstract Characteristics of Abelian dyon–fermion bound system, parity-violating effects, a new series of energy spectra, effects related to the non-vanishing electric dipole moment, feature of spin orientation etc., are analyzed and compared with...
2003 / Jian-Zu Zhang -
Faddeev–Niemi conjecture and effective action of QCD
Abstract We calculate a one loop effective action of SU(2) QCD in the presence of the monopole background, and find a possible connection between the resulting QCD effective action and a generalized Skyrme–Faddeev action of the non-linear sigma...
2002 / Y.M. Cho, H.W. Lee, D.G. Pak -
Quantization of a self-interacting maximally charged string
Abstract We discuss the quantization of a self-interacting string consisting of maximally charged matter. We construct the Hamiltonian in the non-relativistic limit by expanding around a static solution of the Einstein–Maxwell field equations....
2002 / Suphot Musiri, George Siopsis -
Mind over matter: The intellectual content of experimental physics2008 / Valentino L. Telegdi
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Hybrid classical integrability in squashed sigma models
Abstract We show that SU ( 2 ) ...
2011 / Io Kawaguchi, Kentaroh Yoshida -
Advantageous grain boundaries in iron pnictide superconductors2011 / Takayoshi Katase, Yoshihiro Ishimaru, Akira Tsukamoto, Hidenori Hiramatsu, Toshio Kamiya, et al.
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The sweeping rate in diffusion-mediated reactions on dust grain surfaces2006 / I. Lohmar, J. Krug
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Cross-correlation of the cosmic microwave background and radio galaxies in real, harmonic and wavelet spaces: detection of the integrated Sachs-Wolfe effect and dark energy constraints2005 / P. Vielva, E. Martinez-Gonzalez, M. Tucci
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On the new physics reach of the decay mode $ {\bar{B}_d} \to {\bar{K}^{*0}}{\ell^{+} }{\ell^{-} } $2010 / Ulrik Egede, Tobias Hurth, Joaquim Matias, Marc Ramon, Will Reece