Nabil Mehdaoui

4 Questions 3 Answers 0 Followers

Questions related from Nabil Mehdaoui

Gravitational waves and graviton ?

the particles possess the undulatory property and at the same foot of equality a corpuscular property; and we find these same particles presenting themselves as messenger particles that drive...

10 October 2017 6,097 2 View

What is the Schwinger effective action ? and what is the relation with that of quantum field theory ?

i want to inderstand what is the effective action introduced by J. Schwinger to calculate probability of pair production .

10 October 2017 9,073 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...

07 July 2017 392 4 View

Can you help me to find a book that speak about the spinor affine connections and his application in general relativity ?

i work on the Dirac equation in curved spacetime and i need to take into account the spinor affine connection.

01 January 1970 2,173 0 View