Collision of particles and energy extraction in hyperscaling violation background

In this paper, we investigate particle collision near the charged black hole with hyperscaling violating factor under different conditions on mass, charge and theta parameters. In that case, we calculate the center of mass (CM) energy of two colliding particles on the black hole horizon. We find that unlike the other stationary black holes that have been studied so far, the center of mass energy on the horizon can be infinite in certain conditions. By computing the effective potential, we found that particles can collide with very high CM energy on the horizon at two states. The first is an uncharged black hole with small mass and small theta. The second is a massive black hole with the small value of charge and theta. In addition, we investigate the geodesic motion of particles and plot some possible orbits around this black hole. Then, we obtain the ergosphere extent of the hyperscaling violation charged black hole and found that increasing value of theta, the ergoregion limit reduces and we can not extract energy with large value of theta. We also found that energy extraction from the black hole only depends on the absorbed charge by the black hole.(c) 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.