Journal
INTERNATIONAL JOURNAL OF MODERN PHYSICS A
Volume 33, Issue 16, Pages -Publisher
WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S0217751X18500987
Keywords
Noncommutative geometry; null geodesics; frequency shift
Categories
Funding
- Department of Science and Technology (DST), New Delhi [SR/FTP/PS-31/2009]
- IUCAA, Pune
- Science and Engineering Research Board (SERB), DST, New Delhi [EMR/2017/000339]
Ask authors/readers for more resources
We investigate the geodesic motion of massless test particles in the background of a noncommutative geometry-inspired Schwarzschild black hole. The behavior of effective potential is analyzed in the equatorial plane and the possible motions of massless particles (i.e. photons) for different values of impact parameter are discussed accordingly. We have also calculated the frequency shift of photons in this space time. Further, the mass parameter of a noncommutative inspired Schwarzschild black hole is computed in terms of the measurable redshift of photons emitted by massive particles moving along circular geodesics in equatorial plane. The strength of gravitational fields of noncommutative geometry-inspired Schwarzschild black hole and usual Schwarzschild black hole in General Relativity is also compared.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available