CERN Live Webcast of Higgs status on 13 Dec

  • Thread starter Thread starter petergreat
  • Start date Start date
  • Tags Tags
    Cern Higgs
petergreat
Messages
266
Reaction score
4
Four days later there will be a CERN live broadcast of the seminar discussing the latest result in Higgs search with about 5 inverse femtobarn of data from both CMS and ATLAS.

However, it starts at 5am Eastern Time! Do you know whether the video can be watched again in the afternoon?
 
Physics news on Phys.org
The CERN webcasts are archived, so you can watch it whenever you want (at least the couple I've seen have been previously recorded).
 
Toponium is a hadron which is the bound state of a valance top quark and a valance antitop quark. Oversimplified presentations often state that top quarks don't form hadrons, because they decay to bottom quarks extremely rapidly after they are created, leaving no time to form a hadron. And, the vast majority of the time, this is true. But, the lifetime of a top quark is only an average lifetime. Sometimes it decays faster and sometimes it decays slower. In the highly improbable case that...
I'm following this paper by Kitaev on SL(2,R) representations and I'm having a problem in the normalization of the continuous eigenfunctions (eqs. (67)-(70)), which satisfy \langle f_s | f_{s'} \rangle = \int_{0}^{1} \frac{2}{(1-u)^2} f_s(u)^* f_{s'}(u) \, du. \tag{67} The singular contribution of the integral arises at the endpoint u=1 of the integral, and in the limit u \to 1, the function f_s(u) takes on the form f_s(u) \approx a_s (1-u)^{1/2 + i s} + a_s^* (1-u)^{1/2 - i s}. \tag{70}...
Back
Top