Christian B. Lang

activity

19922014

Z_{c}^{+}

channel using lattice QCD

96 citations · 139 across the 5 of their papers we have counts for

collaborators

38 papers

hep-lat2014

Study of the Zc+ channel in lattice QCD

Luka Leskovec, Sasa Prelovsek, C. B. Lang +1

Several charged charmonium-like hadrons called $Z_{c}$ have been recently discovered by different experiments. In contrast to conventional hadrons these contain at least two valence…

hep-lat2014

$D K$ and $D^{*} K$ scattering near threshold

C. B. Lang, Luka Leskovec, Daniel Mohler +2

We study the three $D_{s}$ quantum channels $J^{P} = 0^{+}$ , $1^{+}$ and $2^{+}$ where experiments have identified the charm-strange states $D_{s 0}^{*} (2317)$ , $D_{s 1} (2460)$ , $D_{s 1} (2536)$ …

hep-lat2014★ 96 cited

Study of the $Z_{c}^{+}$ channel using lattice QCD

Sasa Prelovsek, C. B. Lang, Luka Leskovec +1

Recently experimentalists have discovered several charged charmonium-like hadrons $Z_{c}^{+}$ with unconventional quark content $c ˉ c d ˉ u$ . We perform a search for $Z_{c}^{+}$ with…

hep-lat2014★ 43 cited

Axial resonances a1(1260), b1(1235) and their decays from the lattice

C. B. Lang, Luka Leskovec, Daniel Mohler +1

The light axial-vector resonances $a_{1} (1260)$ and $b_{1} (1235)$ are explored in Nf=2 lattice QCD by simulating the corresponding scattering channels $ρ π$ and $ω π$ . Interpolating fiel…

hep-lat2013

K pi scattering in moving frames

C. B. Lang, Luka Leskovec, Daniel Mohler +1

We extend our study of the $K π$ system to moving frames and present an exploratory extraction of the masses and widths for the $K^{*}$ resonances by simulating $K π$ scattering in p-w…

hep-ph2013

Hadronic Resonances in Lattice QCD

S. Prelovsek, C. B. Lang, L. Leskovec +2

I discuss how masses and widths of hadron resonances are extracted from lattice QCD. Recent lattice results on the light, strange and charm meson resonances are reviewed. Their pro…