# ICHEP 2016 Chicago

3-10 August 2016
Chicago IL USA
US/Central timezone
There is a live webcast for this event.

## Measuring the trilinear couplings of MSSM neutral Higgs bosons in the light of the discovery of a Higgs boson

Aug 8, 2016, 6:30 PM
2h
Riverwalk A/B

### Riverwalk A/B

Poster Higgs Physics

### Speaker

Charanjit Kaur (Indian Institute of Science, Bangalore)

### Description

We consider the measurement of the trilinear couplings
of the neutral Higgs bosons in the Minimal Supersymmetric
Standard Model (MSSM) at a high energy $e^+ e^-$ linear
collider in the light of the discovery of a Higgs
boson at the CERN Large Hadron Collider~(LHC). We identify the state
observed at the LHC with the lightest Higgs boson ($h^0$) of the MSSM,
and impose the constraints following from this identification, as well
as other experimental constraints on the MSSM parameter space. In order
to measure trilinear neutral Higgs couplings, we consider different
processes where the heavier Higgs boson ($H^0$) of the MSSM is produced
in electron-positron collisions, which subsequently decays into a pair of
lighter Higgs boson. We identify the regions of the MSSM parameter space
where it may be possible to measure the trilinear couplings of the Higgs
boson at
a future electron positron collider.

### Primary author

Charanjit Kaur (Indian Institute of Science, Bangalore)

### Presentation materials

There are no materials yet.