W. Namgung

activity

19942004

most citedDecay Constants of Heavy Meson of

0^{-}

State in Relativistic Salpeter Method

94 citations · 203 across the 13 of their papers we have counts for

collaborators

13 papers

hep-ph2004★ 94 cited

Decay Constants of Heavy Meson of $0^{-}$ State in Relativistic Salpeter Method

G. Cvetič, C. S. Kim, Guo-Li Wang +1

The decay constants of pseudoscalar heavy mesons of $0^{-}$ state are computed by means of the relativistic (instantaneous) Salpeter equation. We solved the full Salpeter equation wi…

hep-ph2001★ 6 cited

Test of Factorization Hypothesis from Exclusive Non-leptonic B decays

C. S. Kim, Y. Kwon, Jake Lee +1

We investigate the possibility of testing factorization hypothesis in non-leptonic exclusive decays of B-meson. In particular, we considered the non factorizable \bar{B^0} -> D^{(*…

hep-ph2000★ 20 cited

Measurement of |V_{ub}/V_{cb}| (and |V_{ub}|) in Exclusive Nonleptonic Decays, \bar{B}^0 --> D_s^{()-}(π^+,ρ^+) and \bar{B}^0 --> D_s^{()-}D^{(*)+}

C. S. Kim, Y. Kwon, Jake Lee +1

We have studied extracting $|\vub/\vcb|$ by calculating the ratios $B (B ˉ^{0} \to D_{s}^{(*) -} (π^{+}, ρ^{+})) / B (B ˉ^{0} \to D_{s}^{(*) -} D^{(*) +})$ including penguin effects…

hep-ph1999

Search for New Physics in the Semileptonic D_{l4} Decays, D->K πl ν

C. S. Kim, Jake Lee, W. Namgung

New physics effects through the direct CP violation and the decay rate change are investigated in the semileptonic $D_{l 4}$ decays, $D^{\pm} \to K π l^{\pm} ν$ , by including a scalar-exch…

hep-ph1999★ 3 cited

CP Violation in the Semileptonic B_{l4} (B^\pm -> pi^+ π^- l^\pm ν) Decays

C. S. Kim, Jake Lee, W. Namgung

Direct CP violations in $B_{l 4}$ decays ( $B^{\pm} \to π^{+} π^{-} l^{\pm} ν_{l}$ ) are investigated within the Standard Model (SM) and also in its extensions. In the decay processes, we includ…

hep-ph1998★ 8 cited

CP Violation in the Semileptonic $B_{l 4}$ ( $B - > D π l ν$ ) Decays: Multi-Higgs Doublet Model and Scalar-Leptoquark Models

C. S. Kim, Jake Lee, W. Namgung

CP violation from physics beyond the Standard Model is investigated in $B_{l 4}$ decays: $B \to D π l ν ˉ_{l}$ . In the decay process, we include various excited states as intermediate s…

Decay Constants of Heavy Meson of 0− State in Relativistic Salpeter Method

Test of Factorization Hypothesis from Exclusive Non-leptonic B decays

Measurement of |V_{ub}/V_{cb}| (and |V_{ub}|) in Exclusive Nonleptonic Decays, \bar{B}^0 --> D_s^{(*)-}(π^+,ρ^+) and \bar{B}^0 --> D_s^{(*)-}D^{(*)+}

Search for New Physics in the Semileptonic D_{l4} Decays, D->K πl ν

CP Violation in the Semileptonic B_{l4} (B^\pm -> pi^+ π^- l^\pm ν) Decays

CP Violation in the Semileptonic Bl4​ (B−>Dπlν) Decays: Multi-Higgs Doublet Model and Scalar-Leptoquark Models

Decay Constants of Heavy Meson of $0^{-}$ State in Relativistic Salpeter Method

Measurement of |V_{ub}/V_{cb}| (and |V_{ub}|) in Exclusive Nonleptonic Decays, \bar{B}^0 --> D_s^{()-}(π^+,ρ^+) and \bar{B}^0 --> D_s^{()-}D^{(*)+}

CP Violation in the Semileptonic $B_{l 4}$ ( $B - > D π l ν$ ) Decays: Multi-Higgs Doublet Model and Scalar-Leptoquark Models