332 citations · 2k across the 101 of their papers we have counts for
6 papers · 1 filter
Local gauge symmetry on optical lattices?
Yuzhi Liu, Yannick Meurice, Shan-Wen Tsai
The versatile technology of cold atoms confined in optical lattices allows the creation of a vast number of lattice geometries and interactions, providing a promising platform for…
Form factors for semi-leptonic B decays
Ran Zhou, Steven Gottlieb, Jon A. Bailey +7
We report on form factors for the B->K l^+ l^- semi-leptonic decay process. We use several lattice spacings from a=0.12 fm down to 0.06 fm and a variety of dynamical quark masses w…
Fisher zeros and conformality in lattice models
Yannick Meurice, Alexei Bazavov, Bernd A. Berg +6
Fisher zeros are the zeros of the partition function in the complex beta=2N_c/g^2 plane. When they pinch the real axis, finite size scaling allows one to distinguish between first…
Accurate exponents from approximate tensor renormalizations
Y. Meurice
We explain the recent numerical successes obtained by Tao Xiang's group, who developed and applied Tensor Renormalization Group methods for the Ising model on square and cubic latt…
Refining new-physics searches in B -> D tau nu decay with lattice QCD
Jon A. Bailey, A. Bazavov, C. Bernard +23
The semileptonic decay channel B -> D tau nu is sensitive to the presence of a scalar current, such as that mediated by a charged-Higgs boson. Recently the BaBar experiment reporte…
B_s->D_s/B->D Semileptonic Form-Factor Ratios and Their Application to BR(B^0_s->μ^+μ^-)
Jon A. Bailey, A. Bazavov, C. Bernard +23
We calculate form-factor ratios between the semileptonic decays \bar{B}->D^+\ell^-\barν and \bar{B}_s->D_s^+\ell^-\barν with lattice QCD. These ratios are a key theoretical input i…