Nabil Mehdaoui

4 Questions 2 Answers 0 Followers

Questions related from Nabil Mehdaoui

What is the physical meaning of bogoliubov transformation ?

What is the physical meaning of bogoliubov transformation ? Specially on quantum field theory ?

16 November 2018 2,264 3 View

What are the physical characteristics of De Sitter space-time ?

De Sitter Space is important in a lot of theory like QFT QED and others, So what are it's physical caracteristics ?

15 August 2018 9,599 3 View

A large electric charge can produce a gravitational effect or not ?

if we imagine a very large electric charge of the size of the sun; can it deform the structure of space time. in other words can it produce the same effect of gravitation? in this case, what...

29 October 2017 4,993 7 View

Is there a possibility that spin of particle change when he is in interaction with other particle or in presence of well determined potential ?

i study the DKP equation in presence of the Aharonov-Bohm effect and i see that the pauli criterion is changed and the commutation relation too. so, is there a relation between this result and the...

12 July 2017 966 3 View