scholarly journals Nucleon isovector scalar charge from overlap fermions

2021 ◽  
Vol 104 (9) ◽  
Author(s):  
Liuming Liu ◽  
Ting Chen ◽  
Terrence Draper ◽  
Jian Liang ◽  
Keh-Fei Liu ◽  
...  
Keyword(s):  
Scalar Charge

Jet-quenching parameter in 3D rotating hairy black hole background

2015 ◽  
Vol 12 (10) ◽  
pp. 1550108 ◽  
Author(s):  
Jalil Naji
Keyword(s):  
Black Hole ◽  
Rotation Parameter ◽  
Jet Quenching ◽  
Three Dimensions ◽  
Rotating Black Hole ◽  
Scalar Charge ◽  
Black Hole Background ◽  
Hairy Black Hole

In this paper, we consider rotating black hole in three dimensions with a scalar charge and discuss about the jet-quenching parameter. We find that the effect of scalar charge is decreasing and rotation parameter is increasing the value of the jet-quenching parameter.

scholarly journals Self-force on a scalar charge in radial infall from rest using the Hadamard-WKB expansion

2006 ◽  
Vol 73 (6) ◽  
Author(s):  
Paul R. Anderson ◽  
Ardeshir Eftekharzadeh ◽  
B. L. Hu
Keyword(s):  
Scalar Charge ◽  
Self Force ◽  
Wkb Expansion

scholarly journals Challenging the presence of scalar charge and dipolar radiation in binary pulsars

2016 ◽  
Vol 93 (2) ◽  
Author(s):  
Kent Yagi ◽  
Leo C. Stein ◽  
Nicolás Yunes
Keyword(s):  
Binary Pulsars ◽  
Scalar Charge

scholarly journals Dilaton gravity, (quasi-) black holes, and scalar charge

2014 ◽  
Vol 46 (9) ◽  
Author(s):  
K. A. Bronnikov ◽  
J. C. Fabris ◽  
R. Silveira ◽  
O. B. Zaslavskii
Keyword(s):  
Black Holes ◽  
Dilaton Gravity ◽  
Scalar Charge

Energy loss of a heavy particle near a three-dimensional charged hairy black hole

2014 ◽  
Vol 92 (11) ◽  
pp. 1481-1484 ◽  
Author(s):  
J. Naji ◽  
S. Heydari ◽  
A. Amjadi
Keyword(s):  
Field Theory ◽  
Black Hole ◽  
Energy Loss ◽  
Heavy Particle ◽  
Three Dimensional ◽  
Three Dimensions ◽  
De Sitter ◽  
Conformal Field ◽  
Scalar Charge ◽  
Hairy Black Hole

In this paper, we consider a charged black hole in three dimensions with a scalar charge and discuss energy loss of a heavy particle moving near the black hole horizon. This analysis is useful when anti-de Sitter space – conformal field theory correspondence is applied. We find that an electric charge of a black hole increases the drag force but a scalar charge decreases it.

Dilatonic (quasi-) black holes without scalar charge

2016 ◽  
Vol 22 (3) ◽  
pp. 281-287
Author(s):  
K. A. Bronnikov ◽  
D. I. Israpilov
Keyword(s):  
Black Holes ◽  
Scalar Charge
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