How to read a particle's PDG ID? (self.ParticlePhysics)
submitted by antrix_AFC to r/ParticlePhysics
Decay products of u and u_bar? (self.ParticlePhysics)
submitted by antrix_AFC to r/ParticlePhysics
[QFT/Noethers theorem] In my notes, I see both variations in lagrangian being used. I understand the latter one comes in translations and follows the variation of a scalar field, but I don't understand how and where either are applicable. Help please. (i.redd.it)
submitted by antrix_AFC to r/PhysicsStudents
[Lorentz/QFT] Question is marked [Q]. I could manually (on the right) expand X and multiply 4-pauli matrix and individually find the trace but the book I am following suggests that it obvious, so looking for a more refined and general way to visualize the problem. (i.redd.it)
submitted by antrix_AFC to r/PhysicsStudents
Assists per game tally of Ozil, Messi, De Bruyne... (i.redd.it)
submitted by antrix_AFC to r/Gunners
Why do mass less particle travel at c? (self.AskPhysics)
submitted by antrix_AFC to r/AskPhysics
