SCOAP3 Repository 12 records found  1 - 10nextSearch took 0.02 seconds. 
1. Hillclimbing inflation in metric and Palatini formulations / Jinno, Ryusuke ; Kaneta, Kunio ; Oda, Kin-ya ; Park, Seong Chan
A new setup of cosmic inflation with a periodic inflaton potential and conformal factor is discussed in the metric and Palatini formulations of gravity. [...]
Published in Physics letters B (2019) 10.1016/j.physletb.2019.03.012
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2. On the violent preheating in the mixed Higgs- R 2 inflationary model / He, Minxi ; Jinno, Ryusuke ; Kamada, Kohei ; Park, Seong Chan ; et al
It has been argued that the mixed Higgs- R2 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. [...]
Published in Physics letters B 791 (2019) 36-42 10.1016/j.physletb.2019.02.008
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3. Higgs inflation and the refined dS conjecture / Cheong, Dhong Yeon ; Lee, Sung Mook ; Park, Seong Chan
The refined de Sitter derivative conjecture provides constraints to potentials that are low energy effective theories of quantum gravity. [...]
Published in Physics letters B 789 (2019) 336-340 10.1016/j.physletb.2018.12.046
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4. Clockwork seesaw mechanisms / Park, Seong Chan ; Shin, Chang Sub
We propose new mechanisms for small neutrino masses based on clockwork mechanism. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.11.057
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5. Di-Higgs enhancement by neutral scalar as probe of new colored sector / Nakamura, Koji ; Nishiwaki, Kenji ; Oda, Kin-ya ; Park, Seong Chan ; et al
We study a class of models in which the Higgs pair production is enhanced at hadron colliders by an extra neutral scalar. [...]
Published in EPJC 77 (2017) 273 10.1140/epjc/s10052-017-4835-4
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6. Investigating the jet activity accompanying the production at the LHC of a massive scalar particle decaying into photons / Fuks, Benjamin ; Kang, Dong Woo ; Park, Seong Chan ; Seo, Min-Seok
We study the jet activity that accompanies the production by gluon fusion of a new physics scalar particle decaying into photons at the LHC. [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.08.056
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7. Galactic center GeV gamma-ray excess, from dark matter with gauged lepton numbers / Park, Jong-Chul ; Kim, Jongkuk ; Park, Seong Chan
The recently observed excess in gamma-ray signal near the Galactic center suggests that dark matter particles may annihilate into charged fermions that produce gamma-ray to be observed. [...]
Published in Physics letters B (2015) 10.1016/j.physletb.2015.11.035
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8. Two Higgs doublet models for the LHC Higgs boson data at s $$ \sqrt{s} $$ = 7 and 8 TeV / Sanghyeon Chang ; Sin Kyu Kang ; Jong-Phil Lee ; Kang Young Lee ; et al
Updated LHC data on the new 126 GeV boson during the 7 and 8 TeV runnings strengthen the standard model Higgs boson interpretation further. [...]
Published in JHEP 1409 (2014) 101 10.1007/JHEP09(2014)101 arXiv:1310.3374
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9. Cluster X-ray line at 3.5keV from axion-like dark matter / Lee, Hyun Min ; Park, Seong Chan ; Park, Wan-Il
The recently reported X-ray line signal at Eγ≃3.5keV from a stacked spectrum of various galaxy clusters and the Andromeda galaxy may be originating from a decaying dark matter particle of the mass 2Eγ . [...]
Published in EPJC 74 (2014) 3062 10.1140/epjc/s10052-014-3062-5
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10. X-ray line signal from 7 keV axino dark matter decay / Park, Jong-Chul ; Kong, Kyoungchul ; Park, Seong Chan
Recently a weak X-ray emission around Eγ≃3.5 keV was detected in the Andromeda galaxy and various galaxy clusters including the Perseus galaxy cluster but its source has been unidentified. [...]
Published in Physics letters B (2014) 10.1016/j.physletb.2014.04.037
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SCOAP3 Repository : 12 records found   1 - 10next
See also: similar author names
1 Park, S C
249 Park, S.
130 Park, S. K.
9 Park, S.-J.
1 Park, S.H.
183 Park, S.K.
2 Park, Sang-A
3 Park, Seong
1 Park, Sohyun
1 Park, Sungwoo
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