137 citations
- University of KaiserslauternDE20 papers
- A. Alikhanyan National LaboratoryAM17 papers
- South China University of TechnologyCN9 papers
- Seonam UniversityKR7 papers
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- Korea Advanced Institute of Science and TechnologyKR6 papers
- University of MichiganUS6 papers
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- Chinese Academy of SciencesCN3 papers
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4 papers · 1 filter
Higher dimensional extremal black strings
H. W. Lee, Y. S. Myung, Jin Young Kim +1
We investigate the five and six-dimensional black strings within Einstein-Maxwell theory. The extremal black strings are endowed with the null Killing symmetry. We study the propag…
Instantonic approach to triple well potential
Soo-Young Lee, Jae-Rok Kahng, Sahng-Kyoon Yoo +4
By using a usual instanton method we obtain the energy splitting due to quantum tunneling through the triple well barrier. It is shown that the term related to the midpoint of the…
Propagating waves in an extremal black string
H. W. Lee, Y. S. Myung, Jin Young Kim +1
We investigate the black string in the context of the string theories. It is shown that the graviton is the only propagating mode in the (2+1)--dimensional extremal black string ba…
New divergences of tachyon in the two-dimensional charged black holes
H. W. Lee, Y. S. Myung, Jin Young Kim +1
We quantize the tachyon field in the two-dimensional (2D), charged black holes where is the dilaton coupling parameter for the Maxwell term. Especially the expectation va…