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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 8,725 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 1,876 4 View
Our group is aiming for free space QKD using entangled photon pairs. How will gravity impact the propagation of single photon? Does it produce any significant effect?
20 September 2021 3,331 10 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 3,099 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 1,614 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 4,670 0 View
Why fractional charge optical vortex self-heal itself while propagating through atmosphere? I wanna know the physics behind this.
01 January 1970 8,796 0 View
