Conveners
Afternoon - Plenary (1st day)
- C. S. Kim (Yonsei University)
Prof.
Youngjoon Kwon
(Yonsei University)
04/06/2015, 14:00
Talk
In this talk, we present recent highlights of the physics results from the Belle experiment. This includes the new measurements on B --> D(*) τ ν decays which can have significant implications for physics beyond the Standard Model such as 2HDM(II). In addition, we will discuss new results on dark sector search from Belle and other related results.
Dr
Yuseon Jeong
(Yonsei Univ.)
04/06/2015, 15:00
Talk
A new fixed target experiment at CERN, SHiP is planned to search for the hidden particles using charmed mesons produced with 400 GeV proton beam. This experiment is also ideal for the study of tau neutrinos.
I will present the cross section and the fluxes of the tau neutrinos and antineutrinos from the decay of the charmed meson, D_s. Also, I will discuss the estimation of the detectable...
Dr
Rohit Dhir
(Yonsei Univ.)
04/06/2015, 15:30
Talk
The axial-vector-emitting weak hadronic decays of the Ωc^0 baryon are investigated. After employing the
factorization and the pole model framework to predict their branching ratios, we derive the symmetry-
breaking effects on axial-vector-meson-baryon couplings and effects of flavor dependence on baryon-
baryon weak transition amplitudes and, consequently, on their branching ratios.
Ms
Nguyen Thi Thuy
(Yonsei Univ.)
04/06/2015, 16:20
Talk
We study two versions of 3-3-1 model. The minimal 3-3-1 model behaved as the simple 3-3-1 model with the replication of \eta or of \chi can provide realistic dark matter candidates. The relic density is figured out as a function of the dark matter mass by using micrOMEGAs package. In addition, the 3-3-1 model with neutral fermions can be extended into 3-3-1-1 model by considering the lepton...
Dr
Sanghoon Lim
(Yonsei Univ.)
04/06/2015, 16:50
Dr
Freddy Simanjuntak
(Yonsei Univ.)
04/06/2015, 17:20
Talk
Using perturbative QCD approach, charmless $B_{u,d,s}\to VT$ decays are predicted. Their branching ratios, polarization fractions and direct CP violations are calculated. Within this approach the polarization fractions and the branching ratios of $B\to \phi(K_2^{*-}, \bar K_2^{*0})$ agree with the observed experimental data. However, the branching ratios of $B\to \omega(K_2^{*-}, \bar...
