4-11 July 2012
Melbourne Convention and Exhibition Centre
Australia/Melbourne timezone
ICHEP2012 - 36th International Conference for High Energy Physics

B-physics from lattice QCD...with a twist

7 Jul 2012, 10:00
15m
Room 220 (Melbourne Convention and Exhibition Centre)

Room 220

Melbourne Convention and Exhibition Centre

Melbourne Australia
Parallel Sessions Track 10. Lattice QCD Room 220 Lattice QCD / B-Physics / CP Violation, etc -TR5&7&10

Speaker

Dr Andrea Shindler (Humboldt University (DE))

Description

Present and future experiments will reach unprecedented precision in the measurements of physical quantities related to B-physics. Therefore an accurate theoretical determination of intrinsically non-perturbative parameters, relevant for studies of B-physics, is required in many phenomenological analyses to further constrain the Standard Model and to explore New Physics scenarios. The goal of lattice QCD calculations is to provide the required non-perturbative information with competitive statistical and systematic errors. Despite the intrinsic difficulties in simulating the non-perturbative dynamic of the b-quark with currently numerically affordable lattice spacings, B-physics quantities can nevertheless be calculated with high precision. I will present results for selected physical quantities obtained employing a well tested, though recently developed, method.

Primary author

Dr Andrea Shindler (Humboldt University (DE))

Co-authors

Dr Benoit Blossier (Université de Paris XI, Centre d’Orsay) Prof. Chris Michael (University of Liverpool) Dr David Palao (Università di Tor Vergata) Dr Francesco Sanfilippo (Université de Paris XI, Centre d'Orsay) Prof. Giancarlo Rossi (Università di Tor Vergata and INFN) Dr Gregorio Herdoiza (Universidad Autònoma de Madrid) Nuria Carrasco Vela (Instituto de Fisica Corpuscular (IFIC)-Universitat de Valencia-U) Dr Petros Dimopoulos (Università di Roma Tor Vergata and INFN) Dr Roberto Frezzotti (Università di Roma Tor Vergata and INFN) Prof. Silvano Simula (Università di Roma Tre) Prof. Vicent Gimenez Gomez (Universitat de Valencia-CSIC) Prof. Vittorio Lubicz (Università di Roma Tre and INFN) Dr cecilia tarantino (University Roma Tre)

Presentation materials