J. Harrison

activity

20172025

most citedLattice QCD calculation of the

B_{(s)} \to D_{(s)}^{*} ℓ ν

form factors at zero recoil and implications for

∣ V_{c b} ∣

74 citations · 296 across the 14 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

hep-lat2017★ 2 cited

Improving the theoretical prediction for the $B_{s} - B ˉ_{s}$ width difference: matrix elements of next-to-leading order $Δ B = 2$ operators

Christine Davies, Judd Harrison, G Peter Lepage +3

We present lattice QCD results for the matrix elements of $R_{2}$ and other dimension-7, $Δ B = 2$ operators relevant for calculations of $Δ Γ_{s}$ , the $B_{s} - B ˉ_{s}$ width difference.…

hep-lat2017★ 74 cited

Lattice QCD calculation of the $B_{(s)} \to D_{(s)}^{*} ℓ ν$ form factors at zero recoil and implications for $∣ V_{c b} ∣$

Judd Harrison, Christine Davies, Matthew Wingate

We present results of a lattice QCD calculation of $B \to D^{*}$ and $B_{s} \to D_{s}^{*}$ axial vector matrix elements with both states at rest. These zero recoil matrix elements provide th…

hep-lat2017★ 3 cited

$∣ V_{c b} ∣$ from the $B ˉ^{0} \to D^{*+} ℓ^{-} ν ˉ$ zero-recoil form factor using $2 + 1 + 1$ flavour HISQ and NRQCD

Judd Harrison, Christine Davies, Matthew Wingate

We present the status of our ongoing calculation of the zero-recoil form factor for the semileptonic decay $B ˉ^{0} \to D^{*+} l^{-} ν ˉ$ using lattice QCD with 2+1+1 flavou…

Improving the theoretical prediction for the Bs​−Bˉs​ width difference: matrix elements of next-to-leading order ΔB=2 operators

Lattice QCD calculation of the B(s)​→D(s)∗​ℓν form factors at zero recoil and implications for ∣Vcb​∣

∣Vcb​∣ from the Bˉ0→D∗+ℓ−νˉ zero-recoil form factor using 2+1+1 flavour HISQ and NRQCD

Improving the theoretical prediction for the $B_{s} - B ˉ_{s}$ width difference: matrix elements of next-to-leading order $Δ B = 2$ operators

Lattice QCD calculation of the $B_{(s)} \to D_{(s)}^{*} ℓ ν$ form factors at zero recoil and implications for $∣ V_{c b} ∣$

$∣ V_{c b} ∣$ from the $B ˉ^{0} \to D^{*+} ℓ^{-} ν ˉ$ zero-recoil form factor using $2 + 1 + 1$ flavour HISQ and NRQCD