Learn · CERN

Talk1 h 10 min

A circular e+e- collider to study H(125) ?

Patrick Janot · CERN

Watch At CERN

About

The strategy for future collider projects will be influenced strongly by the discoveries of the LHC. The discovery by ATLAS and CMS of a 125 GeV/c2 boson naturally focuses attention on concepts for a Higgs factory to study in detail the properties of this remarkable particle. Such a machine should be able to go significantly beyond the capabilities of the LHC and its upgrades for Higgs studies, as well as offering other physics possibilities. Circular electron-positron colliders are among the options that merit further study, for a fully-informed decision to be taken at the appropriate time. Options for CERN include LEP3 – capable of collisions at energies up to ~ 240 GeV, that could be located in the LHC tunnel either after exploitation of the LHC or in parallel – and TLEP – a collider in a larger tunnel in the Geneva area that could reach energies above the top threshold. The physics potential of these circular colliders will be presented and compared to that of other options..

0:00:00 Slide 1

0:02:25 Slide 2

0:02:35 Slide 3

0:03:26 Slide 4

0:05:06 Slide 5

0:06:15 Slide 6

0:07:02 Slide 7

0:09:13 Slide 8

0:11:02 Slide 9

0:12:50 Slide 10

0:14:19 Slide 11

The talk

  1. A circular e+e- collider to study H(125) ? 2012-10-30 · 1 h 10 min · CERN's player

Credits and licence

Institution
CERN
Department
EP Seminar
Speaker
Patrick Janot
Year
2012
Language
English
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
Who can watch
CERN gives no rating. Invisible Network shows it to Teens profiles and older, judged from what the source says about it. How courses are placed