Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Seoul National UniversityKR1.2k papers
- The University of TokyoJP1.2k papers
- Panjab UniversityIN1.2k papers
- Centre National de la Recherche ScientifiqueFR1.1k papers
- Sungkyunkwan UniversityKR1.1k papers
- Wayne State UniversityUS990 papers
- Korea UniversityKR986 papers
- National Taiwan UniversityTW970 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT941 papers
- Kyungpook National UniversityKR930 papers
- University of Science and Technology of ChinaCN930 papers
- University of Tennessee at KnoxvilleUS920 papers
49 papers · 1 filter
Nucleon resonances in polarized omega photoproduction
Yongseok Oh, Alexander I. Titov, T. -S. H. Lee
The role of the nucleon resonances () in photoproduction is investigated by using the resonance parameters predicted by Capstick and Roberts. The contributions from the nu…
Centrality Dependence of Charged Particle Multiplicity in Au-Au Collisions at sqrt(s_NN)=130 GeV
PHENIX Collaboration, K. Adcox
We present results for the charged-particle multiplicity distribution at mid-rapidity in Au - Au collisions at sqrt(s_NN)=130 GeV measured with the PHENIX detector at RHIC. For the…
A Measurement of the Decay Asymmetry Parameters in $Ξ_{c}^{0}\to \X^{-}π^{+}$
S. Chan, CLEO Collaboration
Using the CLEO II detector at the Cornell Electron Storage Ring we have measured the decay asymmetry parameter in the decay . We find $α_{Ξ_c^{0}}…
Preliminary Results on Charmed Meson Spectroscopy
Shahzad Sarwar
We report the preliminary measurement by the FOCUS Collaboration (E831 at Fermilab) of masses and widths of the L=1 charm mesons and . The fit of the invariant…
Spin Fluctuation and Persistent Current in a Mesoscopic Ring Coupled to a Quantum Dot
Sam Young Cho, Kicheon Kang, Chul Koo Kim +1
We investigate the persistent current influenced by the spin fluctuations in a mesoscopic ring weakly coupled to a quantum dot. It is shown that the Kondo effect gives rise to some…
New Anomalous Exchange in Regge Phenomenology and Hard Diffraction
N. I. Kochelev, D. -P. Min, Y. Oh +2
A new mechanism for hard diffraction based on the anomalous trajectory exchange, which we identify as the odd signature partner of the Pomeron, is suggested. We calculate the…
Radiative hydrodynamics in the highly super adiabatic layer of stellar evolution models
F. J. Robinson, P. Demarque, S. Sofia +3
We present results of three dimensional simulations of the uppermost part of the sun, at 3 stages of its evolution. Each model includes physically realistic radiative-hydrodynamics…
The effect of turbulent pressure on the p-mode frequencies in stellar models
P. Demarque, L. H. Li, F. J. Robinson +4
We have constructed models for the sun at three stages of its evolution: a zero-age main sequence model, the present sun, and a subgiant model. For each model, the turbulent pressu…
Proper construction of the continuum in light-cone QCD sum rules
Hungchong Kim, Su Houng Lee, Makoto Oka
A proper way of subtracting the continuum contributions in light-cone QCD sum rules (LCQSR) is demonstrated. Specifically, we calculate the continuum corresponding to a typical OPE…
Measurement of |V_{ub}/V_{cb}| (and |V_{ub}|) in Exclusive Nonleptonic Decays, \bar{B}^0 --> D_s^{(*)-}(π^+,ρ^+) and \bar{B}^0 --> D_s^{(*)-}D^{(*)+}
C. S. Kim, Y. Kwon, Jake Lee +1
We have studied extracting $|\vub/\vcb|$ by calculating the ratios including penguin effects…
J/psi absorption by pi and rho mesons in a meson exchange model with anomalous parity interactions
Yongseok Oh, Taesoo Song, Su Houng Lee
We reanalyze the dissociation process of the by and mesons into , , , and within a meson exchange model.…
The Relativistic N-body Problem in a Separable Two-Body Basis
Cheuk-Yin Wong, Horace W. Crater
We use Dirac's constraint dynamics to obtain a Hamiltonian formulation of the relativistic N-body problem in a separable two-body basis in which the particles interact pair-wise th…
Anti-Kondo resonance in transport through a quantum wire with a side-coupled quantum dot
Kicheon Kang, Sam Young Cho, Ju-Jin Kim +1
An interacting quantum dot side-coupled to a perfect quantum wire is studied. Transport through the quantum wire is investigated by using an exact sum rule and the slave-boson mean…
A Variational Expansion for the Free Energy of a Bosonic System
Wen-Fa Lu, Sang Koo You, Jino Bak +2
In this paper, a variational perturbation scheme for nonrelativistic many-Fermion systems is generalized to a Bosonic system. By calculating the free energy of an anharmonic oscill…
Enhancement of the Higgs pair production at LHC; the MSSM and extra dimension effects
C. S. Kim, Kang Young Lee, Jeonghyeon Song
The neutral Higgs pair production at the LHC is studied in the MSSM, the large extra dimensional (ADD) model and the Randall-Sundrum (RS) model, where the total cross section can b…
Determination of the CP violating weak phase from the Decays
C. S. Kim, Sechul Oh
We propose a new method to extract the CP violating weak phase (the phase of ) in the CKM paradigm of the Standard Model, using $B^- \rightarrow D^0 π^- \rightarrow f…
Raman-Scattering Wings of H alpha in Symbiotic Stars
Hee-Won Lee
Nussbaumer et al. (1989) proposed that broad H wings can be formed through Raman scattering of Ly photons, and in this Letter we argue that the H wings prevalently seen in…
An Excitation Function of K and K Production in Au+Au Reactions at the AGS
L. Ahle, E866, E917 Collaborations
Mid-rapidity spectra and yields of K and K have been measured for Au+Au collisions at 4, 6, 8, and 10.7 AGeV. The K yield increases faster with beam energy than for K$^…
Electronic and Magnetic Properties of Electron-doped Superconductor, Sm_{1.85}Ce_{0.15}CuO_{4-delta}
B. K. Cho, Jae Hoon Kim, Young Jin Kim +3
Temperature-dependent magnetization (M(T)) and specific heat (C_p(T)) measurements were carried out on single crystal Sm_{1.85}Ce_{0.15}CuO_{4-delta} (T_c = 16.5 K). The magnetic a…
A variational perturbation scheme for many-particle systems in the functional integral approach
Sang Koo You, Chul Koo Kim, Kyun Nahm +1
A variational Perturbation theory based on the functional integral approach is formulated for many-particle systems. Using the variational action obtained through Jensen-Peierls' i…
Hadronic Invariant Mass Spectrum in B -> X_u l nu Decay with Lepton Energy Cut
K. K. Jeong, C. S. Kim, Yeong Gyun Kim
We discuss the implications of charged lepton energy cut to the hadronic invariant mass spectrum in charmless semileptonic B decays. Charged-lepton energy cut is inevitable in orde…
Gluonic Correlations in Matter
Su Houng Lee, Ismail Zahed
We derive the analogue of the QCD low energy theorems for the scalar and pseudoscalar gluonic correlators in nuclear matter. We find that the scalar correlations are depleted while…
Measurement of the Relative Branching Fraction of to Charged and Neutral B-Meson Pairs
J. P. Alexander, CLEO Collaboration
We analyze 9.7 x 10^6 B\bar{B}$ pairs recorded with the CLEO detector to determine the production ratio of charged to neutral B-meson pairs produced at the Y(4S) resonance. We meas…
Exact Wavefunctions in a Noncommutative Field Theory
Dongsu Bak, Sung Ku Kim, Kwang-Sup Soh +1
We consider the nonrelativistic field theory with a quartic interaction on a noncommutative plane. We compute the four point scattering amplitude within perturbative analysis to al…