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
22 papers · 1 filter
Probing New Physics by the Tail of the Off-shell Higgs in Mode
Seung J. Lee, Myeonghun Park, Zhuoni Qian
Off-shell Higgs at the high mass tail may shed light on the underlying mechanism of the electroweak symmetry breaking. Due to the large cancellation in the standard model (SM) betw…
Meronic Einstein-Yang-Mills black hole in 5D and gravitational spin from isospin effect
Fabrizio Canfora, Andrés Gomberoff, Seung Hun Oh +2
We construct an analytic black hole solution in Einstein-Yang-Mills theory in five dimensions supporting a Meron field. The gauge field is proportional to a pure gauge and…
Unification of Scotogenic Model with Pati-Salam gauge symmetry
Arnab Dasgupta, Sin Kyu Kang, Oleg Popov
In this work we demonstrate how Scotogenic model can arise naturally from an grand unified theory. Our model also includes a low scale Pati-Salam $SU(4)_c\times SU(2)_L\tim…
End-point resummation in squark decays
Chul Kim, Jeong Han Kim, Seung J. Lee +1
We study soft and collinear gluon emission in squark decays to quark--neutralino pair, at next-to-next-to-leading logarithmic (NNLL) accuracy in the end-point region, using Soft Co…
Abstractive Summarization of Reddit Posts with Multi-level Memory Networks
Byeongchang Kim, Hyunwoo Kim, Gunhee Kim
We address the problem of abstractive summarization in two directions: proposing a novel dataset and a new model. First, we collect Reddit TIFU dataset, consisting of 120K posts fr…
Confronting the fourth generation two Higgs doublet model with the phenomenology of heavy Higgs bosons
Sin Kyu Kang, Zhuoni Qian, Jeonghyeon Song +1
A sequential fourth generation is known to be excluded because the non-decoupling contribution to , the Higgs coupling modifier with a gluon pair, is unacceptably large. Recen…
Analytic (3+1)-dimensional gauged Skyrmions, Heun and Whittaker-Hill equations and resurgence
Fabrizio Canfora, Marcela Lagos, Seung Hun Oh +2
We show that one can reduce the coupled system of seven field equations of the (3+1)-dimensional gauged Skyrme model to the Heun equation (which, for suitable choices of the parame…
Multimodal Dual Attention Memory for Video Story Question Answering
Kyung-Min Kim, Seong-Ho Choi, Jin-Hwa Kim +1
We propose a video story question-answering (QA) architecture, Multimodal Dual Attention Memory (MDAM). The key idea is to use a dual attention mechanism with late fusion. MDAM use…
Surface-diffusion-limited growth of atomically thin WS2 crystals from core-shell nuclei
Sunghwan Jo, Jin-Woo Jung, Jaeyoung Baik +5
Atomically thin transition metal dichalcogenides (TMDs) have recently attracted great attention since the unique and fascinating physical properties have been found in various TMDs…
Effective chemical potential in spontaneous baryogenesis
Arnab Dasgupta, Rajeev Kumar Jain, Raghavan Rangarajan
Models of spontaneous baryogenesis have an interaction term in the Lagrangian, where is the baryonic current and can be a pseudo-Nambu-Goldstone boso…
Adding Pseudo-Observables to the Four-Lepton Experimentalist's Toolbox
James S. Gainer, Martín González-Alonso, Admir Greljo +12
The "golden" channel, in which the newly-discovered Higgs boson decays to four leptons by means of intermediate vector bosons, is important for determining the properties of the Hi…
Quantitative Phase Imaging and Artificial Intelligence: A Review
YoungJu Jo, Hyungjoo Cho, Sang Yun Lee +4
Recent advances in quantitative phase imaging (QPI) and artificial intelligence (AI) have opened up the possibility of an exciting frontier. The fast and label-free nature of QPI e…
Security and Privacy Issues in Deep Learning
Ho Bae, Jaehee Jang, Dahuin Jung +4
To promote secure and private artificial intelligence (SPAI), we review studies on the model security and data privacy of DNNs. Model security allows system to behave as intended w…
Probing the Triple Higgs Self-Interaction at the Large Hadron Collider
Jeong Han Kim, Kyoungchul Kong, Konstantin T. Matchev +1
We propose a novel kinematic method to expedite the discovery of the double Higgs () production in the final state. We…
Radiative neutrino mass via fermion kinetic mixing
Sin Kyu Kang, Oleg Popov
We propose that the radiative generation of the neutrino mass can be achieved by incorporating the kinetic mixing of fermion fields which arises radiatively at one-loop level. As a…
Vehicle Image Generation Going Well with The Surroundings
Jeesoo Kim, Jangho Kim, Jaeyoung Yoo +2
Since the generative neural networks have made a breakthrough in the image generation problem, lots of researches on their applications have been studied such as image restoration,…
Factorized groomed jet mass distribution in inclusive jet processes
Junegone Chay, Chul Kim
We consider the factorized groomed jet mass distribution in inclusive jet processes using modified mass drop tagger (mMDT), corresponding to soft drop with the angular exponent $β=…
A UV Complete Framework of Freeze-in Massive Particle Dark Matter
Anirban Biswas, Debasish Borah, Arnab Dasgupta
We propose a way to generate tiny couplings of freeze-in massive particle dark matter with the Standard Model particles dynamically by considering an extension of the electroweak g…
Heavy Quark Jet Fragmentation
Lin Dai, Chul Kim, Adam K. Leibovich
In this paper we study the fragmentation of a parton into a jet containing a heavy quark. When heavy quarks are involved in a jet, the quark mass can lead to a numerically signific…
Revisiting model for leptons in light of NuFIT 3.2
Sin Kyu Kang, Yusuke Shimizu, Kenta Takagi +2
We revisit the model for leptons in light of new result of NuFIT 3.2. We introduce a new flavon transforming as singlet or which couples to both charged l…
Dark Matter Direct Detection from new interactions in models with spin-two mediators
A. Carrillo-Monteverde, Yoo-Jin Kang, Hyun Min Lee +2
We consider models where a massive spin-two resonance acts as the mediator between Dark Matter (DM) and the SM particles through the energy-momentum tensor. We examine the effectiv…
Non-thermal WIMP baryogenesis
Ki-Young Choi, Sin Kyu Kang, Jongkuk Kim
We propose a WIMP baryogensis achieved by the annihilation of non-thermally produced WIMPs from decay of heavy particles, which can result in low reheating temerature. Dark matter…