133 reputation
4
bio website insectnation.org
location Cern, Switzerland
age 35
visits member for 1 year, 11 months
seen Jul 25 at 22:29

Particle physicist with a computational bent. Fun is maths, programming, graphic design, playing/listening music and climbing/mountaineering.


Dec
9
comment Why Cronin Effect Happens?
As mentioned, the leading twist term is a single partonic scatter, which will be of form 2 partons -> 2 partons. So that's why there is the comment about leading order preserving multiplicity: you need to go to higher orders to get a real parton emission which would increase the multiplicity. But the LO diagrams can still change kinematics. It's remarkably hard to find an introductory paper on higher-twist corrections in pQCD (in the OPE formalism), but this (e-)book gives some introduction that's easier than the state of the art papers: lpthe.jussieu.fr/~yuri/BPQCD/BPQCD.pdf
Aug
5
answered Why is there a size limitation on animals?
Oct
19
awarded  Editor
Oct
19
revised Why is $\int (dp/2\pi) |p \rangle\langle p| = 1 $?
Fixing LaTeX typos (and a few other punctuations things to pass the modified character threshold!)
Oct
19
suggested suggested edit on Why is $\int (dp/2\pi) |p \rangle\langle p| = 1 $?
Aug
17
awarded  Supporter
Aug
3
awarded  Teacher
Aug
3
answered Very basic question on spin
Aug
3
awarded  Autobiographer