34 citations
6 papers
Deep level emission of ZnO nanoparticles deposited inside UV opal
S. M. Abrarov, Sh. U. Yuldashev, T. W. Kim +2
The temperature-dependent photoluminescence (PL) spectra of zinc oxide (ZnO) nanocrystals deposited inside the ultraviolet (UV) opal were studied. ZnO was grown in the voids betwee…
Greenberger-Horne-Zeilinger Nonlocality in Arbitrary Even Dimensions
Jinhyoung Lee, Seung-Woo Lee, M. S. Kim
We generalize Greenberger-Horne-Zeilinger (GHZ) nonlocality to every even-dimensional and odd-partite system. For the purpose we employ concurrent observables that are incompatible…
Pulsar Magnetosphere : A General Relativistic Treatment
Hongsu Kim, Hyung Mok Lee, Chul H. Lee +1
A fully general relativistic description of the pulsar magnetosphere is provided. To be more concrete, a study of the pulsar magnetosphere is performed in the context of general re…
Unstable D-branes and String Cosmology
Chanju Kim, Hang Bae Kim, Yoonbai Kim +2
Cosmological implication of rolling tachyons is reported in the context of effective field theory. With a brief review of rolling tachyons in both flat and curved spacetimes, we st…
Completely-Positive Non-Markovian Decoherence
Jinhyoung Lee, Inbo Kim, Helen McAneney +2
We propose an effective Hamiltonian approach to investigate decoherence of a quantum system in a non-Markovian reservoir, naturally imposing the complete positivity on the reduced…
Moduli Spaces of Standard Holomorphic Bundles on a Noncommutative Complex Torus
Eunsang Kim, Hoil Kim
In this paper we study the moduli space of standard holomorphic structures on a noncommutative complex two torus. It will be shown that the moduli space is naturally identified wit…