Talk detail

Participant	Pandya, Aalok
Institution	University of Rajasthan, Jaipur ; and Jaipur Engineering College and Research Centre (JECRC), Jaipur - Tonk Road, Jaipur - Jaipur - Rajasthan - India

Session	CM4	Accepted	Yes	Order	9	Time
Talk	Oral abstract	Title	Energy Momentum Tensor for Black-Body Radiations in the Eight Dimensional Phase Space and Radiation Dominated Universe
Co-authors	None
Abstract	We propose to formulate energy-momentum tensor for black-body radiations and explore a corresponding eight dimensional phase space. We address an interesting question: Had the Universe been composed of photon gas only, what would be its physical implications? Hence, we examine the scenario of radiation dominated Universe with this formulation. We also discuss two cases: (i) When the chemical potential is zero; and (ii) When the chemical potential is non-zero.

Session	QG1	Accepted	Yes	Order	11	Time	17:50 - 18:10
Talk	Oral abstract	Title	Curvature, Torsion and Geometry of Serret-Frenet Formulae in Geometric Quantum Mechanics
Co-authors	None
Abstract	This exercise proposes formulation of curvature and torsion in Quantum Mechanics. Curvature in the quantum evolution formulated earlier by Brody and Houghston as difference of kurtosis and skewness is verified, and thus the formulation of curvature in quantum evolution is reassuring in more than one ways. Whereas, the present exercise is the first ever attempt to formulate torsion in quantum evolution. The Geometry of Seret-Frenet formulae are recast in the context of Geometric Quantum Mechanics. The geometry of quantum neighborhood also leads to the formulation of curvature and torsion during quantum evolution. Estimator problem when subjected to neighborhood test brings about many significant results. Fourth order term in the quantum neighborhood test carries information of curvature whereas the sixth order term conveys information regarding torsion.