Non-perturbative Heavy Quark Effective Theory: An application to semi-leptonic B-decays

Michele Della Morte, Jochen Heitger, Hubert Simma, Rainer Sommer

Publikation: Bidrag til tidsskriftKonferenceartikelForskningpeer review

Abstrakt

We review a lattice strategy how to non-perturbatively determine the coefficients in the HQET expansion of all components of the heavy-light axial and vector currents, including 1/m_h-corrections. We also discuss recent preliminary results on the form factors parameterizing semi-leptonic B-decays at the leading order in 1/m_h.
OriginalsprogEngelsk
TidsskriftNuclear Physics, Section B, Proceedings Supplements
Vol/bind261-262
Sider (fra-til)368–377
ISSN2405-6014
DOI
StatusUdgivet - 2015
BegivenhedAdvances in Computational Particle Physics: Final Meeting: SFB-TR-9 - Durbach, Tyskland
Varighed: 15. sep. 201419. sep. 2014
Konferencens nummer: C14-09-15.15
https://indico.desy.de/conferenceDisplay.py?confId=10306

Konference

KonferenceAdvances in Computational Particle Physics: Final Meeting
NummerC14-09-15.15
LandTyskland
ByDurbach
Periode15/09/201419/09/2014
Internetadresse

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