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The charm-loop contribution to BÌ„ â†’ XsÎ³ is found to be numerically dominant and very stable under logarithmic QCD corrections. The strong enhancement of the branching ratio by QCD logarithms isâ€¦ (More)

We present the QCD corrections to the matching conditions of the âˆ†B = 1 magnetic and chromo-magnetic operators in the Standard Model and in two-Higgs doublet models. We use an off-shell matchingâ€¦ (More)

- Benjamin C. Allanach, C. BalÃ¡zs, +17 authors J. Lykken
- Computer Physics Communications
- 2009

The Supersymmetry Les Houches Accord (SLHA) [1] provides a universal set of conventions for conveying spectral and decay information for supersymmetry analysis problems in high energy physics. Here,â€¦ (More)

We compute the QCD next-to-leading order matching conditions of the (chromo)magnetic operators relevant for B â†’ XsÎ³ in supersymmetric models with minimal flavour violation. The calculation isâ€¦ (More)

We discuss possible large contributions to B â†’ XsÎ³, which can occur at the next-to-leading order in supersymmetric models. They can originate from terms enhanced by tan Î² factors, when the ratioâ€¦ (More)

The latest Belle and BaBar measurements of the inclusive BÌ„ â†’ Xsl l branching ratio have smaller errors and lower central values than the previous ones. We point out that these results indicate thatâ€¦ (More)

We discuss whether the NuTeV anomaly can be explained, compatibly with all other data, by QCD effects (maybe, if the strange sea is asymmetric, or there is a tiny violation of isospin), new physicsâ€¦ (More)

- Valentina Aquila, Paolo Gambino, Giovanni Ridolfi, N. Uraltsev
- 2005

We compute O(Î±s) and O(Î± n s Î² nâˆ’1 0 ) (BLM) corrections to the five structure functions relevant for b â†’ qlÎ½Ì„ decays and apply the results to the moments of a few distributions of phenomenologicalâ€¦ (More)

- Nicola De Angelis, P. Di Felice, Gerardo Pellegrino, Andrea Camurati, Paolo Gambino, Marco Esposito
- European journal of oral implantology
- 2011

OBJECTIVES
To evaluate whether the adjunctive use of a bone substitute at immediate single implants placed in fresh extraction sockets with a residual buccal bone-to-implant gap of at least 1 mmâ€¦ (More)

We make the simple observation that there exists a universal unitarity triangle for all models, like the SM, the Two Higgs Doublet Models I and II and the MSSM with minimal flavour violation, that doâ€¦ (More)