735 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Seoul National UniversityKR84 papers
- Sungkyunkwan UniversityKR72 papers
- Chonnam National UniversityKR66 papers
- Universidad Autónoma de MadridES61 papers
- Institute for Basic ScienceKR56 papers
- High Energy Accelerator Research OrganizationJP53 papers
- Kyoto UniversityJP49 papers
- The University of TokyoJP48 papers
- Stony Brook UniversityUS47 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP46 papers
- University of California, IrvineUS46 papers
- University of Hawaii SystemUS46 papers
9 papers · 1 filter
Observation of warping effects in the band and angular momentum structures of topological insulator Bi2Te3
Wonsig Jung, Yeongkwan Kim, Beomyoung Kim +10
We performed angle resolved photoemission (ARPES) experiments on Bi2Te3 with circularly polarized light. ARPES data show very strong circular dichroism, indicating existence of orb…
The CKM matrix with maximal CP violation from Z(12) symmetry
Jihn E. Kim
The recent accurate determination of the CKM parameters including the maximal CP phase 90 degrees enables us to write down the up-type and down-type quark mass matrices to a high d…
Gauge mediation to effective SUSY through U(1)s with a dynamical SUSY breaking, and string compactification
Kwang Sik Jeong, Jihn E. Kim, Min-Seok Seo
We investigate the possibility of U(1)' mediation, leading to an effective SUSY where the first two family sfermions are above 100 TeV but the third family sfermions and the Higgs…
Axino Cold Dark Matter Revisited
Ki-Young Choi, Laura Covi, Jihn E. Kim +1
Axino arises in supersymmetric versions of axion models and is a natural candidate for cold or warm dark matter. Here we revisit axino dark matter produced thermally and non-therma…
Parametrization of PMNS matrix based on dodeca-symmetry
Jihn E. Kim, Min-Seok Seo
The dodeca symmetry is designed to obtain the Cabibbo angle approximately and the (11) element of $\Vp$ as , leading to $θ_1^{\rm PMNS…
Evidence for conventional superconductivity in SrPd2Ge2
T. K. Kim, A. N. Yaresko, V. B. Zabolotnyy +12
Electronic structure of SrPd2Ge2 single crystals is studied by angle-resolved photoemission spectroscopy (ARPES), scanning tunneling spectroscopy (STS) and band-structure calculati…
An exact CKM matrix related to the approximate Wolfenstein form
Jihn E. Kim, Min-Seok Seo
Noting the hierarchy between three mixing angles, , we present an exact form of the quark mixing matrix, replacing Wolfenstein's approximate form. In addit…
The stability of graphene band structures against an external periodic perturbation; Na on Graphene
Choongyu Hwang, Sunyoung Shin, Seon-Myeong Choi +7
We report that the band of graphene sensitively changes as a function of an external potential induced by Na especially when the potential becomes periodic at low temperature.…
Z' from SU(6)SU(2)_h GUT, Wjj anomaly and Higgs boson mass bound
Jihn E. Kim, Seodong Shin
A general electroweak scale is applied in a supersymmetric SU(6)$\timesSU(2)_h$ grand unification model, to have a for the hexality. We briefly show that there cannot e…