439 reputation
411
bio website qoqosz.net
location Poland
age 25
visits member for 2 years, 3 months
seen Aug 17 at 7:40

I'm just a physics student.


Jul
2
awarded  Curious
May
14
awarded  Yearling
Mar
28
awarded  Nice Question
Nov
2
accepted Dimensional regularization - integral
Nov
1
comment Dimensional regularization - integral
Actually $d \Omega$ contains $\sin^{d-2} \phi_1 \, d \phi_1 \ldots$
Nov
1
asked Dimensional regularization - integral
May
14
awarded  Yearling
Mar
31
comment Heisenberg evolution equation for $\hat{\phi}$
Thanks, it's clear now. I missed the fact that differentiation is with respect to $y$.
Mar
31
accepted Heisenberg evolution equation for $\hat{\phi}$
Mar
30
asked Heisenberg evolution equation for $\hat{\phi}$
Dec
5
accepted Evaluating propagator without the epsilon trick
Dec
4
asked Evaluating propagator without the epsilon trick
Dec
3
awarded  Constituent
Nov
27
awarded  Caucus
Nov
25
comment Application of Noether's theorem
Thanks a lot! I must think on this a little more but it's definitely clearer now.
Nov
25
accepted Application of Noether's theorem
Nov
25
comment Application of Noether's theorem
Thank you for your answer. My main problem is how does the partial derivative $\partial F / \partial \alpha$ appears? I can't see this one.
Nov
25
awarded  Citizen Patrol
Nov
25
comment Application of Noether's theorem
@Qmechanic here is an original in polish: sdrv.ms/YfdHvx
Nov
25
comment Application of Noether's theorem
@Qmechanic I don't know. Lecturer gave me a list of homework tasks without specifying the source.