148 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Seoul National UniversityKR34 papers
- Sungkyunkwan UniversityKR17 papers
- Yonsei UniversityKR16 papers
- Korea UniversityKR15 papers
- Korea Institute for Advanced StudyKR14 papers
- University of PittsburghUS14 papers
- High Energy Accelerator Research OrganizationJP11 papers
- Kyungpook National UniversityKR11 papers
- Institute for Basic ScienceKR10 papers
- New Generation University CollegeET10 papers
- Tohoku UniversityJP10 papers
- Chonnam National UniversityKR9 papers
10 papers · 1 filter
Factorization theorem for high-energy scattering near the endpoint
Junegone Chay, Chul Kim
A consistent factorization theorem is presented in the framework of effective field theories. Conventional factorization suffers from infrared divergences in the soft and collinear…
Comprehensive study of two Higgs doublet model in light of the new boson with mass around 125 GeV
Sanghyeon Chang, Sin Kyu Kang, Jong-Phil Lee +3
The recent discovery of a new boson of mass roughly 125 GeV has been reported by the ATLAS and CMS collaborations. Although its signals in various decay modes resemble those of the…
Perturbations in Symmetric Lee-Wick Bouncing Universe
Inyong Cho, O-Kab Kwon
We investigate the tensor and the scalar perturbations in the symmetric bouncing universe driven by one ordinary field and its Lee-Wick partner field which is a ghost. We obtain th…
Eichler integrals and harmonic weak Maass forms
Dohoon Choi, Byungchan Kim, Subong Lim
Recently, K. Bringmann, P. Guerzhoy, Z. Kent and K. Ono studied the connection between Eichler integrals and the holomorphic parts of harmonic weak Maass forms on the full modular…
Structure of divergences in Drell-Yan process with small transverse momentum
Junegone Chay, Chul Kim
We consider the structure of divergences in Drell-Yan process with small transverse momentum. The factorization proof is not trivial because various kinds of divergences are intert…
Universe Driven by Perfect Fluid in Eddington-inspired Born-Infeld Gravity
Inyong Cho, Hyeong-Chan Kim, Taeyoon Moon
We investigate the evolution of the Universe filled with barotropic perfect fluid in Eddington-inspired Born-Infeld gravity. We consider both the isotropic and the anisotropic univ…
Constraining parameter space in type-II two-Higgs doublet model in light of a 126 GeV Higgs boson
H. S. Cheon, Sin Kyu Kang
We explore the implications of a 126 GeV Higgs boson indicated by the recent LHC results for two-Higgs doublet model (2HDM). Identifying the 126 GeV Higgs boson as either the light…
Non-zero and CP violation in a model with flavor symmetry
Y. H. Ahn, Sin Kyu Kang
Motivated by recent observations of non-zero from the Daya Bay and RENO experiments, we propose a renormalizable neutrino model with discrete symmetry accounting for…
Inflation and dark matter in two Higgs doublet models
Jinn-Ouk Gong, Sin Kyu Kang, Hyun Min Lee
We consider the Higgs inflation in the extension of the Standard Model with two Higgs doublets coupled to gravity non-minimally. In the presence of an approximate global U(1) symme…
Proceedings of the first workshop on Flavor Symmetries and consequences in Accelerators and Cosmology (FLASY2011)
M. Hirsch, D. Meloni, S. Morisi +43
The main goals of the first "Workshop on FLAvor SYmmetries and consequences in accelerators and cosmology" (FLASY) was to summarize the theoretical status of flavor symmetries, bri…