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Questions related from Bikash Kumar Das
Can anyone suggest me some references to evaluate the attached integral for positive values of m, p, \mu, \nu, a, b, and c? I went through the book "Table of Integrals, series and products", but...
02 May 2024 8,665 0 View
Theoretically, we are supposed to believe that "Graviton" is the exchange particle for the gravitational interaction which is a spin 2 particle (Boson). What is the physical meaning of Spin 2 ?
17 December 2021 1,690 4 View
Suppose we bought a BBO crystal from a supplier. Many specs ( e.g. parallelism, perpendicularity, chamfer, AR coating, Laser threshold damage etc. ) will be mentioned there in the list. So how to...
24 August 2021 3,039 4 View
As we know,Strehl Ratio(SR) is a measure of turbulence is a medium.How to calculate SR of a medium mathematically?
01 January 1970 1,556 4 View
I have thought of generating vector vortex beam using a new technique where a q-plate is needed. From where shall i get it?
01 January 1970 4,611 0 View
Why fractional charge optical vortex self-heal itself while propagating through atmosphere? I wanna know the physics behind this.
01 January 1970 8,735 0 View
