Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Seoul National UniversityKR1.2k papers
- The University of TokyoJP1.2k papers
- Panjab UniversityIN1.2k papers
- Centre National de la Recherche ScientifiqueFR1.1k papers
- Sungkyunkwan UniversityKR1.1k papers
- Wayne State UniversityUS990 papers
- Korea UniversityKR986 papers
- National Taiwan UniversityTW970 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT941 papers
- Kyungpook National UniversityKR930 papers
- University of Science and Technology of ChinaCN930 papers
- University of Tennessee at KnoxvilleUS920 papers
17 papers · 2 filters
The F/D Ratio and Meson-Baryon Couplings from QCD Sum Rules
Takumi Doi, Hungchong Kim, Yoshihiko Kondo +1
Coupling constants of the pseudoscalar mesons to the octet baryons are computed in the QCD sum rule approach. The pi-NN, eta-NN, pi-XiXi, eta-XiXi, pi-SigmaSigma, eta-SigmaSigma as…
A Flexible Parametrization of CKM matrix via Singular-Value-Decomposition Method
C. S. Kim, J. D. Kim
We investigate a flexible method in which we can test the unitarity of the quark flavor mixing matrix step-by-step. Singular-Value-Decomposition (SVD) techniques are used in analyz…
Top quark Kaluza-Klein mode mixing in the Randall-Sundrum bulk Standard Model and Constraint from Δρ
C. S. Kim, J. D. Kim, Jeong-hyeon Song
Randall-Sundrum scenario with all the standard model (SM) fermions and gauge bosons in the bulk is phenomenologically studied. Even though the simple assumption of universal bulk f…
Subleading Isgur-Wise Function of using QCD sum rules
Jong-Phil Lee, Gye T. Park
Subleading Isgur-Wise form factor at for weak transition is calculated by using the QCD sum rules in the framework of the…
CP violation in decay and anomalous right-handed top quark couplings
Jong-Phil Lee, Kang Young Lee
We explore the CP violation in decay processes in the presence of the anomalous right-handed and couplings. The complex anomalous top coupling ca…
A Consistent Resolution of Possible Anomalies in B^0 --> phi K_S and B^+ --> eta' K^+ Decays
B. Dutta, C. S. Kim, Sechul Oh
In the framework of R-parity violating (\rpv) supersymmetry, we try to find a consistent explanation for both recently measured CP asymmetry in B^0 --> phi K_S decay and the large…
Measurement of in semi-inclusive charmless decays
C. S. Kim, Jake Lee, Sechul Oh
We study semi-inclusive charmless decays , where does not contain a charm (anti)quark. The mode turns out to be be particularly useful for determ…
Nonleptonic B decays into a charmed tensor meson
Jong-Phil Lee
In the framework of the factorization and the heavy quark effective theory, modes are analyzed. We adopt the result from the QCD sum rule calculation for the hadronic…
Joint Angular Distribution of B_s -> J/ψϕwith Subsequent ϕ-> ρπand J/ψ-> \ell^+ \ell^- Decays
G. Kramer, H. S. Song, Chaehyun Yu
The covariant density matrix formalism is used to obtain the joint angular distribution of the decay B_s -> J/ψϕ(1020) with subsequent ϕ-> ρπand J/ψ-> \ell^+ \ell^- decays. The res…
Nonleptonic two-body charmless B decays involving a tensor meson in ISGW2 model
C. S. Kim, Jong-Phil Lee, Sechul Oh
Nonleptonic charmless B decays into a pseudoscalar (P) or a vector (V) meson accompanying a tensor (T) meson are re-analyzed. We scrutinize the hadronic uncertainties and ambiguiti…
Hadronic decays of B involving a tensor meson through a transition
C. S. Kim, Jong-Phil Lee, Sechul Oh
We re-analyze hadronic decays of B mesons to a pseudoscalar (P) and a tensor meson (T), or a vector meson (V) and a tensor meson, through a transition. We discuss possibl…
Top quark Kaluza-Klein mode mixing in the Randall-Sundrum bulk Standard Model and B -> X_s gamma
C. S. Kim, J. D. Kim, Jeonghyeon Song
We study top quark Kaluza-Klein (KK) mode mixing in the Randall-Sundrum scenario with all the SM fermions and gauge bosons in the bulk. Even though the simple assumption of univers…
A study of semi-inclusive charmless decays
C. S. Kim, Jake Lee, Sechul Oh +3
We study semi-inclusive charmless decays in detail, such as , , , where does not contai…
Measurement of the Width Difference of B_d Mesons
A. S. Dighe, T. Hurth, C. S. Kim +1
We estimate ΔGamma_d/Γ_d, including 1/m_b contributions and part of the next-to-leading order QCD corrections, and find it to be around 0.3%. We show the methods to measure ΔGamma_…
Total Cross Sections of e+ e- --> hadrons and pQCD Tests
K. Kang, V. V. Ezhela, S. K. Kang +3
In the light of recent muon (g-2) result by the E821 experiment at BNL, the importance of and interest in the total hadronic cross sections in e+ e- collisions and R(e+ e- --> hadr…
On Lepton Flavor Violation in Tau Decays
G. Cvetic, C. Dib, C. S. Kim +1
We study lepton flavor violation (LFV) in tau decays induced by heavy Majorana neutrinos within two models: (I) the Standard Model with additional right-handed heavy Majorana neutr…
Charmless Non-Leptonic B Decays and R-parity Violating Supersymmetry
B. Dutta, C. S. Kim, Sechul Oh
We examine the charmless hadronic B decay modes in the context of R-parity violating ($\rpv$) supersymmetry. We try to explain the large branching ratio (compared to the Standard M…