The advancement in technology of fast communication, signal processing, optical computing, and other fields, necessitates the improvement of our ability to control light. Nothing can exceed the speed of light.…
Abstract: Fluidity is an ubiquitous property encountered frequently in many physical systems and at various energy scales. In the non-relativistic limit, there is a well understood formalism to understanduid properties.…
Apart from it’s applications in non-relativistic regime, hydrodynamics has been quite useful in describing the flow of matter formed when heavy nuclei collide with each other at a speed approaching…
The reflectivity of a stratified media with a spatially periodic refractive index is analogous to the allowed energy bands of a periodic potential. Similarly, the optical analogy to the Tamm…
Light amplification by stimulated emission of radiation, acronymed LASER, finds itself not only in a wide range of applications but is also of much theoretical and experimental interest. In this…
Pair production in the field of counter propagating wave, that is in the oscillating electric field is analyzed. Using Quasi Classical Approximation it is shown that Pair Production depends on…
Abstract: Quantum entanglement is a phenomena of quantum mechanics, in which the properties of two systems are correlated even though they are far apart from each other. Even though has…
Abstract: With an introduction to the random matrix theory (RMT), the application of random matrices to describe the spectrum of Wilson fermions and staggered fermions is demonstrated. It is shown…
On 21st december 2024, we went to Morarji Desai Residential School (ST-17), Hunasedoddi, Kootagal Hobli, Ankanahalli (Post), Ramanagara District. – 562159, to conduct an outreach session as the resource person…
The event: On 20th November 2024, I was invited by the students of BMS college of engineering, Bangalore, to introduce COMSOL to the first semester B-tech student of ECE branch.…
Raman