Inje University

output

19952026

most citedGW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral

9.8k citations

Showing 1995Show all

7 papers · 1 filter

hep-th1995★ 5 cited

Instability of a two-dimensional extremal black hole

Y. S. Myung, Jin Young Kim

We consider the perturbation of tachyon about the extremal ground state of a two-dimensional (2D) electrically charged black hole. It is found that the presenting potential to on-c…

hep-th1995

On the stability of two-dimensional extremal black holes

Y. S. Myung

We discuss the stability of the extremal ground states of a two-dimensional (2D) charged black hole which carries both electric ( $Q_{E}$ ) and magnetic ( $Q_{M}$ ) charges. The method is…

hep-th1995

Unstable two-dimensional extremal black holes

H. W. Lee, Y. S. Myung, Jin Young Kim

We obtain the $ε < 2$ new extremal ground states of a two-dimensional (2D) charged black hole where $ε$ is the dilaton coupling parameter for the Maxwell term. The stability analysis…

hep-th1995★ 3 cited

Hawking temperature from scattering off the charged 2D black hole

Jin Young Kim, H. W. Lee, Y. S. Myung

The charged 2D black hole is visualized as presenting an potential barrier $V^{O U T} (r^{*})$ to on-coming tachyon wave. Since this takes the complicated form, an approximate form $V^{…

hep-th1995★ 1 cited

An infinite number of potentials surrounding 2d black hole

Y. S. Myung

We found an infinite number of potentials surrounding 2d black hole. According to the transmission $T$ and reflection $R$ coefficients for scattering of string fields…

hep-th1995★ 11 cited

Blushift of a tachyon in the charged 2D black hole

H. W. Lee, Y. S. Myung, Jin Young Kim

We study the propagation of string fields (metric $G_{μν}$ , Mawxell gauge potential $A_{μ}$ , dilaton $Φ$ , and tachyon $T$ ) in a two-dimensional (2D) charged black hole. It is shown t…