54 citations · 230 across the 18 of their papers we have counts for
4 papers · 1 filter
B decays into two light pseudoscalar mesons and possible effects of enhanced b --> s g
Ji-Ho Jang, Yeong Gyun Kim, Pyungwon Ko
We consider the branching ratios and CP asymmetry in the B meson decays into two pseudoscalar mesons in the generalized factorization approximation. We also investigate the possibl…
Extraction method of from semi-inclusive b ---> D s decays
Ji-Ho Jang
We propose a new method to extract a CP angle from semi-inclusive two-body nonleptonic decays, b ---> D^0(\bar{D}^0) s and b ---> D_{CP} s. This method is free from the unknown…
CP Violating B Decays with R-parity Violation
Ji-Ho Jang, Jae Sik Lee
We study CP violating B decays in the minimal supersymmetric standard model with R-parity violation. We estimate how much R-parity violation modifies the SM predictions for CP asym…
A new method for extracting the weak phase gamma from B ---> D K(*) decays
Ji-Ho Jang, Pyungwon Ko
A new method to extract the weak phase is suggested by exploiting B ---> D K^{(*)} decay modes that are not Cabibbo suppressed, using the isospin relations, and ignoring the an…