228 citations · 3.2k across the 99 of their papers we have counts for
6 papers · 2 filters
Higgs Inflation and the Refined dS Conjecture
Dhong Yeon Cheong, Sung Mook Lee, Seong Chan Park
The refined de Sitter derivative conjecture provides constraints to potentials that are low energy effective theories of quantum gravity. It can give direct bounds on inflationary…
On the violent preheating in the mixed Higgs- inflationary model
Minxi He, Ryusuke Jinno, Kohei Kamada +3
It has been argued that the mixed Higgs- model acts as the UV extension of the Higgs inflation, pushing up its cut-off scale in the vacuum close up to the Planck scale. In thi…
Angular distribution as an effective probe of new physics in semi-hadronic three-body meson decays
C. S. Kim, Seong Chan Park, Dibyakrupa Sahoo
We analyze, in a fully model-independent manner, the effects of new physics on a few semi-hadronic three-body meson decays of the type , where , are…
Minimal gauge inflation and the refined Swampland conjecture
Seong Chan Park
The refined de Sitter (dS) conjecture provides two consistency conditions for an effective theory potential of a quantum gravity theory. Any inflationary model can be checked by th…
Clockwork inflation with non-minimal coupling
Seong Chan Park, Chang Sub Shin
We suggest a clockwork mechanism for a Higgs-like inflation with the non-minimal coupling term . The seemingly unnatural ratio of parameters, of the s…
Probing new physics with high-multiplicity events: UHE neutrinos at air-shower detector arrays
Yongsoo Jho, Seong Chan Park
Semi-classical processes such as production and decay of electroweak sphaleron in the Standard Model and also microscopic black hole in low scale gravity scenario typically involve…