C. Chen

activity

20012009

most citedUnparticle physics on direct CP violation

69 citations · 655 across the 26 of their papers we have counts for

collaborators

Showing 2003 · hep-phShow all

5 papers · 2 filters

hep-ph2003

Study of $B \to D^{**} π$ decays

Chuan-Hung Chen

We investigate the production of the novel $P$ -wave mesons $D_{0}^{*}$ and $D_{1}^{'} (D_{1})$ , identified as $J^{P} = 0^{+}$ and $1^{+}$ , in heavy $B$ meson decays, respectively. W…

hep-ph2003

Search of $D_{s J}^{*}$ mesons in $B$ meson decays

Chuan-Hung Chen, Hsiang-nan Li

We propose that the search of the $B \to D_{s J}^{*} M$ decays, $M = D$ , $π$ and $K$ , can discriminate the different theoretical postulations for the nature of the recently observed $D^…

hep-ph2003

Evidence for two-quark content of $f_{0} (980)$ in exclusive $b \to c$ decays

Chuan-Hung Chen

Inspired by a large decay branching ratio (BR) of $B^{+} \to f_{0} (980) K^{+}$ measured by Belle recently, we propose that a significant evidence of the component of $n\bar{n}=(u\bar…

hep-ph2003

Forward-backward Asymmetry in $K^{+} \to π^{+} ℓ^{+} ℓ^{-}$

Chuan-Hung Chen, C. Q. Geng, I-Lin Ho

We study the forward-backward asymmetries in the decays of $K^{+} \to π^{+} ℓ^{+} ℓ^{-}$ ( $ℓ = e$ and $μ$ ) in the presence of scalar or tensor terms. We find that with the scalar (tens…

hep-ph2003

What can we learn from $B^{+} \to D_{s}^{() -} K^{+} π^{+}$ , $B_{d} \to D_{s}^{() -} K^{0} π^{+}$ and $B_{d} \to D_{s}^{() -} K^{+}$ decays?

Chuan-Hung Chen

We study the nonresonant three-body decays of $B^{+} \to D_{s}^{(*) -} K^{+} π^{+}$ and $B_{d} \to D_{s}^{(*) -} K^{0} π^{+}$ . We find that these decays can provide the information on…

Study of B→D∗∗π decays

Search of DsJ∗​ mesons in B meson decays

Evidence for two-quark content of f0​(980) in exclusive b→c decays

Forward-backward Asymmetry in K+→π+ℓ+ℓ−

What can we learn from B+→Ds(∗)−​K+π+, Bd​→Ds(∗)−​K0π+ and Bd​→Ds(∗)−​K∗+ decays?

Study of $B \to D^{**} π$ decays

Search of $D_{s J}^{*}$ mesons in $B$ meson decays

Evidence for two-quark content of $f_{0} (980)$ in exclusive $b \to c$ decays

Forward-backward Asymmetry in $K^{+} \to π^{+} ℓ^{+} ℓ^{-}$

What can we learn from $B^{+} \to D_{s}^{() -} K^{+} π^{+}$ , $B_{d} \to D_{s}^{() -} K^{0} π^{+}$ and $B_{d} \to D_{s}^{() -} K^{+}$ decays?