In this paper, the tunneling of scalar particles near event horizons Riemann space time, BTZ black hole and Schwarzschild-de Sitter are investigated by applying Hamilton-Jacobi equation with Lorentz violation theory in curved time. The modified is derived from Klein-Gordon induced Hawking temperatures time due to effect theory. Moreover, Bekenstein-Hawking entropy horizon also It observed that ...

We analytically derive a class of non-singular, static and spherically symmetric topological black hole metrics in F(R)-gravity. These have not de Sitter core at their centre, as most model standard General Relativity. study the geometric properties motion test particles around these objects. Since they two horizons, inner being Cauchy type, we focus on problem mass inflation show that it occur...

Black-hole spectroscopy, that is, measuring the characteristic frequencies and damping times of different modes in a black-hole ringdown, is powerful probe for testing deviations from general theory relativity (GR). In this work, we present comprehensive study on its ability to identify spectrum Kerr black hole GR. Specifically, investigate performance spectroscopy diverse set theoretically mot...

Nonlinear quantum mechanics at the Planck scale can produce nonlocal effects contributing to resolution of singularities, to cosmic acceleration, and modified black-hole dynamics, while avoiding the usual causality

OBJECTIVE To determine whether the association of BMI and fasting insulin is modified by ethnicity. RESEARCH DESIGN AND METHODS Non-Hispanic black (black), non-Hispanic white (white), and Mexican-American men and women aged 20-80 years from the Third National Health and Nutrition Examination Survey (1988-1994) were included in this study. Linear regression models with an interaction term were...

Transmission congestion is the major challenge in the operation of competitive power market. Sufficient transmission corridor is necessary for realization of power transaction. This paper proposes an efficient approach for transmission congestion management using the Black Hole Algorithm (BHA). Congestion is relieved by rescheduling of real power from the market clearing schedule. BHA is a rece...