Recent content by arabusov

Unfortunately, today is the last beam day of Belle II/SKB before the LS1 due to the electricity costs.

Last month before the long shutdown of Belle II/SKB. You can watch luminosity plots online: https://www-linac.kek.jp/skekb/snapshot/dailysnap.html as well as the event display: https://evdisp.belle2.org/.

Hello dear physicsforums members. I'm Andrei, I do my PhD in experimental particle physics at Belle. My main research interest lies in hadronic tau decays for now. So, let's have some fun.

Nevertheless, γγ→gg crosssection has been already studied theoretically (for example here: https://arxiv.org/abs/1310.6701), and at some point I guess the effect won't be negligible at least in ultraperipheral collisions at LHC.