DATE: |
2015-03-31 11:00 - 12:00 |
PLACE: |
Kenkyu Honkan 1F meeting room 1 |
TITLE: |
Probing Higgscharm coupling, for current and future LHC |
CONTACT: |
Ryosuke Sato, rsato-AT-post.kek.jp |
SPEAKER: |
Dr. Kohsaku Tobioka (Tel Aviv U., Weizmann, KEK)) |
LANGUAGE: |
English |
ABSTRACT: |
We introduce four different types of datadriven
analyses that constrain the size of the Higgscharm
Yukawa coupling: (i) recasting the vectorboson
associated, Vh, analyses that search for bottompair
final state; (ii) the direct measurement of the total width;
(iii) the search to h>
J/psigamma; (iv) a global fit to the
Higgs signal strengths. A comparison with tar{t}h data
allows us to show that the Higgs does not couple to
quarks in a universal way. Finally, we demonstrate how
the experimental collaborations can further improve our
direct bound (i) using charmtagging. |
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