2017:groups:higgs:2h
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
|
2017:groups:higgs:2h [2017/06/17 15:24] jose_miguel.no |
2017:groups:higgs:2h [2017/06/17 15:37] jose_miguel.no |
||
|---|---|---|---|
| Line 21: | Line 21: | ||
| 3. Exotic Higgs decays: What are the holes? | 3. Exotic Higgs decays: What are the holes? | ||
| - | h-> a a, Z a, a a' with a, a' scalar/pseudoscalar (for Z a, a is pseudoscalar) | + | h -> a a, Z a, a a' with a, a' scalar/pseudoscalar (for Z a, a is pseudoscalar) |
| - | + | ||
| - | Current searches for h -> a a: 4 muon, 2 mu 2 b, 4 tau, 2 tau 2 mu, 4 b... | + | * Current searches for h -> a a: 4 muon, 2 mu 2 b, 4 tau, 2 tau 2 mu, 4 b... |
| + | * Interesting to look at signatures with resolved/not resolved photons: 2b 2gamma, 4 gamma (for unresolved 2 gamma pairs, measurement of h->gamma gamma could yield weak constraint) | ||
| + | * h -> Z a (a -> gamma gamma) has been initially studied by Bauer, Neubert, Thamm in [[http://example.com|https://arxiv.org/abs/1704.08207]], for a being an ALP (axion-like particle) | ||
| + | * h -> a a': if ma is different from ma', h -> a a searches would miss it (also depends on final state) | ||
| | | ||
| - | * Interesting to look at signatures with resolved/not resolved photons: 2b 2gamma, 4 gamma (for unresolved 2 gamma pairs, measurement of h->gamma gamma could yield weak constrain) | + | |
| - | * | + | h->chi1 chi2 |
| - | * , s Z with s->gamma gamma | + | |
| h->ss->SM (eventually scalars with different masses h-> s1s2) | h->ss->SM (eventually scalars with different masses h-> s1s2) | ||
2017/groups/higgs/2h.txt · Last modified: 2017/06/25 21:28 by majumder.devdatta
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: Public Domain
