104,515 reputation
7143294
bio website motls.blogspot.com
location Czech Republic
age 40
visits member for 3 years, 9 months
seen 35 mins ago

Hi, I am a string theorist and a publicist.


Oct
21
answered Few particle fermion system wavefuction
Oct
17
answered Semiclassical limit of Quantum Mechanics
Oct
16
answered Constructing matrix for spin in Stern-Gerlach experiment for arbitrary angle
Oct
16
answered What is divergence?
Oct
6
answered Relative Minus signs from different Feynman Diagrams
Sep
21
answered Anti-neutrons, anti-quarks, isospin: What is observed and what is derived?
Sep
20
answered Why does Energy-Momentum have a special case?
Sep
17
answered what physical quantity do real scalar field operators create/destroy?
Sep
15
answered Is voltage always proportional to its derivative?
Sep
13
answered Inconsistency between Helmholtz and Gibbs Free Energies
Sep
6
answered Why black body radiation is all over the frequency range
Sep
6
answered Why does the state space contain states with negative norm and what would be an example?
Sep
6
answered Dirac's remark that inspired Feynman when formulating path integral
Sep
5
answered What is R-symmetry with supersymmetric theory?
Sep
5
answered Lie algebra - basis for adjoint matrix products in SU(N)?
Sep
3
answered Why group velocity represents energy or information transmission? What relation between phase velocity and special relativity
Sep
3
answered Independent components in a 4-vector representing massless fields
Sep
3
answered Why does a wave actually diffract?
Sep
3
answered Quartic terms as two particle interaction?
Sep
3
answered Electron Charge is 150%?