72 citations
- North-West UniversityZA11 papers
- Hemwati Nandan Bahuguna Garhwal UniversityIN6 papers
- University of KwaZulu-NatalZA3 papers
- Manipal Academy of Higher EducationIN2 papers
- Aryabhatta Research Institute of Observational SciencesIN1 paper
- Carl von Ossietzky Universität OldenburgDE1 paper
- Chandigarh UniversityIN1 paper
- Indian Institute of Science Education and Research MohaliIN1 paper
- Indian Institute of Technology GandhinagarIN1 paper
- Indian Institute of Technology RoorkeeIN1 paper
- Instituto Politécnico NacionalMX1 paper
- Inter-University Centre for Astronomy and AstrophysicsIN1 paper
20 papers
Heavy Hexaquarks in the Flux Tube Model
Sindhu D G, Akhilesh Ranjan, Hemwati Nandan +1
Hexaquarks are one of the currently emerging topics in both experimental and theoretical high energy physics. Hexaquarks have been examined in relation to particle physics, however…
Regge Trajectories of Tetraquarks and Pentaquarks with Massive Quarks in the Flux Tube Model
Sindhu D G, Akhilesh Ranjan, Hemwati Nandan
In recent years, many tetraquarks and pentaquarks have been discovered by various experimental groups and X(3872), Zc(3900), X(4430), P + c (4312), P + c (4457) are some of the int…
Shadow and weak gravitational lensing of a rotating regular black hole in a non-minimally coupled Einstein-Yang-Mills theory in the presence of plasma
Shubham Kala, Hemwati Nandan, Prateek Sharma
The null geodesics of the regular and rotating magnetically charged black hole in a non-minimally coupled Einstein-Yang-Mills theory surrounded by a plasma medium is studied. The e…
Stability of circular geodesics in equatorial plane of Kerr spacetime
Pradeep Singh, Hemwati Nandan, Lokesh Kumar Joshi +2
We analyze the stability of circular geodesics for timelike as well as null geodesics of the Kerr BH spacetime with rotation parameter on the equatorial plane by Lyapunov stability…
Stability analysis of circular orbits around a traversable wormhole with massless conformally coupled scalar field
Shobhit Giri, Hemwati Nandan, Lokesh Kumar Joshi +1
We study the stability of circular orbits in the background of a traversable wormhole (TWH) spacetime obtained as a solution of Einstein's field equations coupled conformally to a…
Geodesic stability and quasinormal modes of non-commutative Schwarzschild black hole employing Lyapunov exponent
Shobhit Giri, Hemwati Nandan, Lokesh Kumar Joshi +1
We study the dynamics of test particle and stability of circular geodesics in the gravitational field of a non-commutative geometry inspired Schwarzschild black hole spacetime (NCS…