1.4k citations
- Sungkyunkwan UniversityKR1.2k papers
- University of Maryland, College ParkUS1.2k papers
- Benemérita Universidad Autónoma de PueblaMX1.2k papers
- Instituto Politécnico NacionalMX1.2k papers
- Panjab UniversityIN1.2k papers
- University of Wisconsin–MadisonUS1.2k papers
- Institute of High Energy PhysicsCN1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT1.2k papers
- National Taiwan UniversityTW1.2k papers
- Vilnius UniversityLT1.2k papers
- California Institute of TechnologyUS1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT1.2k papers
15 papers · 1 filter
Gravitational Collapse and Calogero Model
Dongsu Bak, Sang Pyo Kim, Sung Ku Kim +2
We study the analytic structure of the S-matrix which is obtained from the reduced Wheeler-DeWitt wave function describing spherically symmetric gravitational collapse of massless…
Melting of Charge/Orbital Ordered States in NdSrMnO: Temperature and Magnetic Field Dependent Optical Studies
J. H. Jung, H. J. Lee, T. W. Noh +4
We investigated the temperature ( 15 290 K) and the magnetic field ( 0 17 T) dependent optical conductivity spectra of a charge/orbital ordered manganite, N…
Complete Supersymmetric Quantum Mechanics of Magnetic Monopoles in N=4 SYM Theory
Dongsu Bak, Kimyeong Lee, Piljin Yi
We find the most general low energy dynamics of 1/2 BPS monopoles in the N=4 supersymmetric Yang-Mills theories (SYM) when all six adjoint Higgs expectation values are turned on. W…
Deformed Nahm Equation and a Noncommutative BPS Monopole
Dongsu Bak
A deformed Nahm equation for the BPS equation in the noncommutative N=4 supersymmetric U(2) Yang-Mills theory is obtained. Using this, we constructed explicitly a monopole solution…
High-resolution Ce 3d-edge resonant photoemission study of CeNi_2
See-Hun Yang, S. -J. Oh, Hyeong-Do Kim +7
Resonant photoemission (RPES) at the Ce 3d -> 4f threshold has been performed for alpha-like compound CeNi_2 with extremely high energy resolution (full width at half maximum < 0.2…
Comments on the Moduli Dynamics of 1/4 BPS Dyons
Dongsu Bak, Kimyeong Lee
We rederive the nonrelativistic Lagrangian for the low energy dynamics of 1/4 BPS dyons by considering the time dependent fluctuations around classical 1/4 BPS configurations. The…