385 citations · 4.6k across the 138 of their papers we have counts for
5 papers · 1 filter
Neutrino Mass from R-parity Violation in Split Supersymmetry
Eung Jin Chun, Seong Chan Park
We investigate how the observed neutrino data can be accommodated by R-parity violation in Split Supersymmetry. The atmospheric neutrino mass and mixing are explained by the biline…
Working Group Report: Neutrino and Astroparticle Physics
Srubabati Goswami, Raghavan Rangarajan, K. Agashe +37
This is the report of neutrino and astroparticle physics working group at WHEPP-8. We present the discussions carried out during the workshop on selected topics in the above fields…
Neutrino Oscillations and Collider Test of the R-parity Violating Minimal Supergravity Model
Dong-Won Jung, Sin Kyu Kang, Jong Dae Park +1
We study the R-parity violating minimal supergravity models accounting for the observed neutrino masses and mixing, which can be tested in future collider experiments. The bi-large…
Late Leptogenesis from Radiative Soft Terms
Eung Jin Chun
We point out that the so-called ``soft leptogenesis'' can occur at TeV scale if the term is generated through radiative corrections which involve two-loop diagrams with the gau…
Curvaton and QCD Axion in Supersymmetric Theories
Eung Jin Chun, Konstantinos Dimopoulos, David Lyth
A pseudo Nambu-Goldstone boson as curvaton avoids the eta-problem of inflation which plagues most curvaton candidates. We point out that a concrete realization of the curvaton mech…