Jul 24 – 30, 2016
Highfield Campus, University of Southampton
Europe/London timezone

Approaching the bottom using fine lattices with Domain-wall fermions.

Jul 29, 2016, 3:20 PM
Building B2a Room 2065 (Highfield Campus, University of Southampton)

Building B2a Room 2065

Highfield Campus, University of Southampton

Talk Hadron Spectroscopy and Interactions Hadron Spectroscopy and Interactions


Dr Brendan Fahy (KEK)


We explore the properties of heavy-light psuedoscalar mesons above the charm mass sing Mobius domain-wall fermions on fine lattices at a~0.080, 0.055, and 0.044 fm. We examine masses and decay constants using a series of heavy quark masses up to 3 times the charm quark. We attempt to analyze the cutoff effects for heavy quarks above the charm and account for the low order effects using ideas from HQET. Using these results we extrapolate to B-physics and report preliminary results for M_B(s) and F_B(s).

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