8.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Asia Pacific Center for Theoretical PhysicsKR600 papers
- Institute for Basic ScienceKR238 papers
- Seoul National UniversityKR166 papers
- Korea Institute for Advanced StudyKR138 papers
- Korea Advanced Institute of Science and TechnologyKR103 papers
- Pohang Accelerator Laboratory91 papers
- Rutgers, The State University of New JerseyUS74 papers
- Lawrence Berkeley National LaboratoryUS67 papers
- Yonsei UniversityKR60 papers
- Korea UniversityKR57 papers
- Pusan National UniversityKR57 papers
- Sungkyunkwan UniversityKR57 papers
152 papers · 1 filter
Topological Landscape of Competing Charge Density Waves in 2H-NbSe2
Gyeongcheol Gye, Eunseok Oh, Han Woong Yeom
Despite decades of studies on charge density wave (CDW) of 2H-NbSe2, the origin of its incommensurate CDW ground state has not been understood. We discover that CDW of 2H-NbSe2 is…
Carnot efficiency and zero-entropy-production rate do not guarantee reversibility of a process
Jae Sung Lee, Sang Hoon Lee, Jaegon Um +1
Thermodynamic process at zero-entropy-production (EP) rate has been regarded as a reversible process. A process achieving the Carnot efficiency is also considered as a reversible p…
Charge Density Wave Modulation in Superconducting BaPbO/BaBiO Superlattices
D. T. Harris, N. Cambell, C. Di +9
The isotropic, non-magnetic doped BaBiO superconductors maintain some similarities to high-Tc cuprates, while also providing a cleaner system for isolating charge density wave…
Paired parton quantum Hall states: a coupled wire construction
Alexander Sirota, Sharmistha Sahoo, Gil Young Cho +1
The Pfaffian fractional quantum Hall (FQH) states are incompressible non-Abelian topological fluids present in a half-filled electron Landau level, where there is a balanced popula…
Spincaloritronic measurements: a round robin comparison of the longitudinal spin Seebeck effect
A. Sola, V. Basso, M. Kuepferling +16
The rising field of spin caloritronics focuses on the interactions between spin and heat currents in a magnetic material; the observation of the spin Seebeck effect opened the rout…
Amusing Permutation Representations of Group Extensions
Yongju Bae, J. Scott Carter, Byeorhi Kim
Semi-direct products of finite groups have permutation representations that are constructed from the permutation representations of their constituents. One can envision these in a…
Seesaw model with hidden gauge symmetry
Takaaki Nomura, Hiroshi Okada
We propose a seesaw model with a hidden gauge symmetry where two types of standard model singlet fermions in realizing a seesaw mechanism are organized into…
Many-Body Order Parameters for Multipoles in Solids
Byungmin Kang, Ken Shiozaki, Gil Young Cho
We propose many-body order parameters for bulk multipoles in crystalline systems, which originate from the non-trivial topology of the nested Wilson loop spectrum. The many-body or…
On the number of hyperbolic Dehn fillings of a given volume
BoGwang Jeon
Let M be a 1-cusped hyperbolic 3-manifold whose cusp shape is quadratic. We show that there exists c=c(M) such that the number of hyperbolic Dehn fillings of M with any given volum…
Lattice dynamics of palladium in the presence of electronic correlations
W. H. Appelt, A. Östlin, I. Di Marco +4
We compute the phonon dispersion, density of states, and the Grüneisen parameters of bulk palladium in the combined density functional theory (DFT) and dynamical mean-field theory…
On the stability of nucleic acid feedback controllers
Nuno M. G. Paulino, Mathias Foo, Jongmin Kim +1
Recent work has shown how chemical reaction network theory may be used to design dynamical systems that can be implemented biologically in nucleic acid-based chemistry. While this…
HUMBI: A Large Multiview Dataset of Human Body Expressions
Zhixuan Yu, Jae Shin Yoon, In Kyu Lee +4
This paper presents a new large multiview dataset called HUMBI for human body expressions with natural clothing. The goal of HUMBI is to facilitate modeling view-specific appearanc…
Waveforms of molecular oscillations reveal circadian timekeeping mechanisms
Hang-Hyun Jo, Yeon Jeong Kim, Jae Kyoung Kim +3
Circadian clocks play a pivotal role in orchestrating numerous physiological and developmental events. Waveform shapes of the oscillations of protein abundances can be informative…
Drude weight anisotropy in the doped iron pnictides: the primary role of orbital weight redistribution along the reconstructed Fermi surfaces
Dheeraj Kumar Singh, Pinaki Majumdar
We explore the anisotropy in low frequency conductivity as a function of hole doping in multiorbital models of pnictides by analyzing the Drude weight in the and directions…
On the Capacity of MISO Channels with One-Bit ADCs and DACs
Yunseo Nam, Heedong Do, Yo-Seb Jeon +1
A one-bit wireless transceiver is a promising communication architecture that not only can facilitate the design of mmWave communication systems but also can extremely diminish pow…
BAN: Focusing on Boundary Context for Object Detection
Yonghyun Kim, Taewook Kim, Bong-Nam Kang +2
Visual context is one of the important clue for object detection and the context information for boundaries of an object is especially valuable. We propose a boundary aware network…
Topological d+s wave superconductors in a multi-orbital quadratic band touching system
GiBaik Sim, Archana Mishra, Moon Jip Park +3
Realization of topological superconductors is one of the most important goals in studies of topological phases in quantum materials. In this work, we theoretically propose a novel…
Stabilizing the virtual response time in single-server processor sharing queues with slowly time-varying arrival rates
Yongkyu Cho, Young Myoung Ko
Motivated by the work of Whitt, who studied stabilization of the mean virtual waiting time (excluding service time) in a queue, this paper investigates the stabi…
Strong interband interaction in the excitonic insulator phase of TaNiSe
Jinwon Lee, Chang-Jong Kang, Man Jin Eom +3
Excitonic insulator (EI) was proposed in 60's as a distinct insulating state originating from pure electronic interaction, but its material realization has been elusive with extrem…
Ultrafast Laser Driven Many-Body Dynamics and Kondo Coherence Collapse
W. Zhu, Benedikt Fauseweh, Alexis Chacon +1
Ultrafast laser pulse has provided a systematic way to inspect the dynamics of electrons in condensed matter systems. In this paper, by means of time-dependent density matrix renor…
Quark-hadron continuity beyond Ginzburg-Landau paradigm
Yuji Hirono, Yuya Tanizaki
Quark-hadron continuity is a scenario that hadronic matter is continuously connected to color superconductor without phase transitions as the baryon chemical potential increases. T…
An extension theorem of holomorphic functions on hyperconvex domains
Seungjae Lee, Yoshikazu Nagata
Let and be a bounded domain in with a smooth negative plurisubharmonic exhaustion function . As a generalization of Y. Tiba's result, we prove that…
Holographic integration of and via
Thiago Araujo, Eoin Ó Colgáin, Yuho Sakatani +2
Prompted by the recent developments in integrable single trace and deformations of 2d CFTs, we analyse such deformations in the context of fro…
Neural Network-Hardware Co-design for Scalable RRAM-based BNN Accelerators
Yulhwa Kim, Hyungjun Kim, Jae-Joon Kim
Recently, RRAM-based Binary Neural Network (BNN) hardware has been gaining interests as it requires 1-bit sense-amp only and eliminates the need for high-resolution ADC and DAC. Ho…