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19932026
most citedAtomically thin MoS2: A new direct-gap semiconductor

15.5k citations

Showing 1997Show all

9 papers · 1 filter

cond-mat.supr-con1997★ 14 cited

Coulomb suppression of NMR coherence peak in fullerene superconductors

Han-Yong Choi

The suppressed NMR coherence peak in the fullerene superconductors is explained in terms of the dampings in the superconducting state induced by the Coulomb interaction between con…

gr-qc1997

The origin of the area law of the entropy of a quantum field in a black hole

Hyeong-Chan Kim, Min-Ho Lee, Jeong-Young Ji

It is shown that that the area law for the entropy of a quantum field in the Schwarzschild black hole is due to the quantum statistics. The entropies for one particle, a Boltzmann…

nucl-ex1997★ 15 cited

Lambda Hyperons in 2 A*GeV Ni + Cu Collisions

EOS Collaboration, M. Justice, S. Albergo +45

A sample of Lambda's produced in 2 A*GeV Ni + Cu collisions has been obtained with the EOS Time Projection Chamber at the Bevalac. Low background in the invariant mass distribution…

gr-qc1997★ 14 cited

Global Vortex and Black Cosmic String

Nakwoo Kim, Yoonbai Kim, Kyoungtae Kimm

We study global vortices coupled to (2+1) dimensional gravity with negative cosmological constant. We found nonsingular vortex solutions in -theory with a broken U(1) symmetry…

q-alg1997★ 6 cited

The q-Deformed Oscillator Representations and Their Coherent States of the su(1,1) Algebra

Phillial Oh, Chaiho Rim

We present various oscillator representations of the q-deformed su(1,1) algebra such as the Holstein-Primakoff, the Dyson, the Fock-Bargmann, the anyonic, and the parabose oscillat…

gr-qc1997★ 8 cited

Charged Black Cosmic String

Nakwoo Kim, Yoonbai Kim, Kyoungtae Kimm

Global U(1) strings with cylindrical symmetry are studied in anti-de Sitter spacetime. According as the magnitude of negative cosmological constant, they form regular global cosmic…