# Recent history for Robin Ekman

2
years
ago
 received upvote on question Neutral vector boson from renormalizing IVB (intermediate vector boson) theory?
2
years
ago
 posted a question Neutral vector boson from renormalizin...
2
years
ago
3
years
ago
 posted an answer Calculating the Riemann tensor for a 3-Sphere
3
years
ago
3
years
ago
3
years
ago
3
years
ago
 posted a comment Could Navier-Stokes equation be derived directly from Boltzmann equation?
3
years
ago
 posted a comment Could Navier-Stokes equation be derived directly from Boltzmann equation?
4
years
ago
 posted an answer Why, in spin sums, we sum over final spin states and average over initial states?
4
years
ago
 received upvote on answer Why, in spin sums, we sum over final spin states and average over initial states?
4
years
ago
 received upvote on answer Why, in spin sums, we sum over final spin states and average over initial states?
4
years
ago
 received upvote on answer Why, in spin sums, we sum over final spin states and average over initial states?
4
years
ago
 received upvote on answer Why, in spin sums, we sum over final spin states and average over initial states?
4
years
ago
 posted a comment Chern Simons action in 4 dimensions
4
years
ago
 posted a comment Dirac, Weyl and Majorana Spinors
4
years
ago
 posted a comment Dirac, Weyl and Majorana Spinors
4
years
ago
 answer commented on How does the Lorentz group act on a 4-vector in the spinor-helicity formalism $p_{\alpha\dot{\alpha}}$?
4
years
ago
 posted a comment How does the Lorentz group act on a 4-vector in the spinor-helicity formalism $p_{\alpha\dot{\alpha}}$?
4
years
ago
 posted an answer How does the Lorentz group act on a 4-vector in the spinor-helicity formalism $p_{\alpha\dot{\alpha}}$?