4 v 1 2 J un 1 99 8 Factorization is not violated

ua nt - p h / 98 01 03 7 v 2 6 J un 1 99 8 Experimental realization of a quantum al - gorithm

X iv :q ua nt -p h/ 98 01 03 7v 2 6 J un 1 99 8 Experimental realization of a quantum algorithm Isaac L. Chuang, Lieven M.K. Vandersypen, Xinlan Zhou, Debbie W. Leung, and Seth Lloyd 4 1 IBM Almaden Research Center K10/D1, San Jose, CA 95120, 2 Solid State Electronics Laboratory, Stanford University, Stanford, CA 94305 3 Edward L. Ginzton Laboratory, Stanford University, Stanford, CA 94305 4 MI...

un ct - a n / 95 06 00 7 v 1 2 8 Ju n 19 95 æ C * - Algebras with the Approximate Positive Factorization Property

X iv : h ep - p h / 99 12 32 7 v 1 1 4 D ec 1 99 9 Factorization scheme dependence of the NLO inclusive jet cross section

We study the factorization scheme dependence of the next-to-leading order inclusive one jet cross section dσ/dET . The scheme is varied parametrically along the direction that transforms the MS scheme to the DIS scheme: we introduce a parameter λ such that λ = 0 is MS and λ = 1 is DIS. The factorization scale μ is also varied. We observe a change of ±9% in the cross section for ET = 50 GeV when...

ar X iv : h ep - p h / 96 01 20 4 v 2 4 J an 1 99 6 UM - P - 95 / 117 , OITS - 596 B Decays And Models For CP Violation

The decay modes B to ππ, ψKS ,K D, πK and ηK are promising channels to study the unitarity triangle of the CP violating CKM matrix. In this paper I study the consequences of these measurements in the Weinberg model. I show that using the same set of measurements, the following different mechanisms for CP violation can be distinguished: 1) CP is violated in the CKM sector only; 2) CP is violated...

43 4 v 1 2 8 A pr 1 99 8 LMU Preprint April 1998 A Determination of the Weak Phase γ from Color - allowed B ± u → DK ± Decays

We show that it is possible to determine the weak phase γ ≡ (−V * ub V ud /V * cb V cd) of the Cabibbo-Kobayashi-Maskawa flavor mixing matrix only from the measurement of the color-allowed B ± u → DK ± decay rates. The uncertainty of this method, arising mainly from the factorization approximation for two tree-level spectator quark transitions, may be well controlled.