Browsing Department of Materials Science and Metallurgy by Author "Wingate, Matthew Bowen"
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Lattice QCD calculation of the B-(s) -> D-(s)* lv form factors at zero recoil and implications for vertical bar V-cb vertical bar
(PHYSICAL REVIEW D, 2018-03-09)© 2018 authors. We present results of a lattice QCD calculation of B→D∗ and Bs→Ds∗ axial vector matrix elements with both states at rest. These zero recoil matrix elements provide the normalization necessary to infer a ...
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Numerical study of the unitary Fermi gas across the superfluid transition
(American Physical SocietyPhysical Review A, 2016)We present results from Monte Carlo calculations investigating the properties of the homogeneous, spin-balanced unitary Fermi gas in three dimensions. The temperature is varied across the superfluid transition allowing us ...
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The Hindered M1 Radiative Decay Υ(2S) → η_b(1S)γ from Lattice NRQCD
(APSPhysical Review D, 2015-11-03)We present a calculation of the hindered M1 Υ(2S) → η_b(1S)γ decay rate using lattice nonrelativistic QCD. The calculation includes spin-dependent relativistic corrections to the NRQCD action through O(v⁶ ) in the quark’s ...
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