Search for new physics in high mass diphoton events in $3.3~\mathrm{fb}^{-1}$ of proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ and combined interpretation of searches at $8~\mathrm{TeV}$ and $13~\mathrm{TeV}$

Search for new physics in high mass diphoton events in $3.3~\mathrm{fb}^{-1}$ of proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ and combined interpretation of searches at $8~\mathrm{TeV}$ and $13~\mathrm{TeV}$

CMS

Collaboration

2016

26 pages

Report number:

CMS-PAS-EXO-16-018

Experiments:

CERN-LHC-CMS

View in:

CERN Document Server

pdf

reference search123 citations

Citations per year

Abstract:

We report on a search for new physics using high mass diphoton events. The search employs

3.3~\mathrm{fb}^{-1}

of pp collision data collected by the CMS experiment in 2015 at a center-of-mass energy of

13~\mathrm{TeV}

. It is aimed at spin-0 and spin-2 resonances of mass between 500 and 4500 GeV and relative width up to

5.6\times10^{-2}

. The results of the search are combined with those obtained by the CMS collaboration in similar searches at

\sqrt{s}=8~\mathrm{TeV}

.

Note:

Preliminary results

Data
p p: colliding beams
new physics: search for
p p: scattering
resonance: mass
mass spectrum: two-photon
mass spectrum: (2photon)
spin: 0
spin: 2
gravitation

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Search for new physics in high mass diphoton events in 3.3 fb−13.3~\mathrm{fb}^{-1}3.3 fb−1 of proton-proton collisions at s=13 TeV\sqrt{s}=13~\mathrm{TeV}s​=13 TeV and combined interpretation of searches at 8 TeV8~\mathrm{TeV}8 TeV and 13 TeV13~\mathrm{TeV}13 TeV

Citations per year

Search for new physics in high mass diphoton events in $3.3~\mathrm{fb}^{-1}$ of proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ and combined interpretation of searches at $8~\mathrm{TeV}$ and $13~\mathrm{TeV}$