A multi-dimensional search for new heavy resonances decaying to boosted WW, WZ, or ZZ boson pairs in the dijet final state at 13 TeV - INSPIRE

DataBETA

A multi-dimensional search for new heavy resonances decaying to boosted WW, WZ, or ZZ boson pairs in the dijet final state at 13 TeV

CMS

Collaboration

Jun 13, 2019

49 pages

Published in:

Eur.Phys.J.C 80 (2020) 3, 237

Published: Mar 12, 2020

e-Print:

1906.05977 [hep-ex]

DOI:

10.1140/epjc/s10052-020-7773-5 (publication)

PDG: Mass Limits for

{{\mathit W}^{\,'}}

(Heavy Charged Vector Boson Other Than

{{\mathit W}}

) in Hadron Collider Experiments

Report number:

CMS-B2G-18-002,
CERN-EP-2019-107

Experiments:

CERN-LHC-CMS

View in:

reference search71 citations

Citations per year

Abstract: (Springer)

A search in an all-jet final state for new massive resonances decaying to

\text{ W }{}{}\text{ W }{}{}

,

\text{ W }{}{}\text{ Z }{}{}

, or

\text{ Z }{}{}\text{ Z }{}{}

boson pairs using a novel analysis method is presented. The analysis is performed on data corresponding to an integrated luminosity of 77.3

\,\text {fb}^{-1}

recorded with the CMS experiment at the LHC at a centre-of-mass energy of 13

\text {Te}\text {V}

. The search is focussed on potential narrow-width resonances with masses above 1.2

\text {Te}\text {V}

, where the decay products of each

\text{ W }{}{}

or

\text{ Z }{}{}

boson are expected to be collimated into a single, large-radius jet. The signal is extracted using a three-dimensional maximum likelihood fit of the two jet masses and the dijet invariant mass, yielding an improvement in sensitivity of up to 30% relative to previous search methods. No excess is observed above the estimated standard model background. In a heavy vector triplet model, spin-1

{\text {Z}}^{\prime }

and

{\text {W}}^{\prime }

resonances with masses below 3.5 and 3.8

\text {Te}\text {V}

, respectively, are excluded at 95% confidence level. In a bulk graviton model, upper limits on cross sections are set between 27 and 0.2

\,\text {fb}

for resonance masses between 1.2 and 5.2

\text {Te}\text {V}

, respectively. The limits presented in this paper are the best to date in the dijet final state.

Note:

Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/B2G-18-002 (CMS Public Pages)

CMS
Physics
Diboson resonances
Substructure
p p: scattering
p p: colliding beams
resonance: production
resonance: decay
W: pair production
Z0: pair production

References(84)

Figures(33)

[1]

A Large mass hierarchy from a small extra dimension

Lisa Randall
(
- Princeton U. and
- MIT
)
,
Raman Sundrum
(
- Boston U.
)

- Phys.Rev.Lett. 83 (1999) 3370-3373
•
e-Print:
- hep-ph/9905221
•
DOI:
- 10.1103/PhysRevLett.83.3370

[2]

An Alternative to compactification

Lisa Randall
(
- Princeton U. and
- MIT, LNS
)
,
Raman Sundrum
(
- Boston U.
)

- Phys.Rev.Lett. 83 (1999) 4690-4693
•
e-Print:
- hep-th/9906064
•
DOI:
- 10.1103/PhysRevLett.83.4690

[3]

Warped Gravitons at the LHC and Beyond

- Phys.Rev.D 76 (2007) 036006
•
e-Print:
- hep-ph/0701186
•
DOI:
- 10.1103/PhysRevD.76.036006

[4]

Searching for the Kaluza-Klein Graviton in Bulk RS Models

A.Liam Fitzpatrick
(
- Harvard U., Phys. Dept.
)
,
Jared Kaplan
(
- Harvard U., Phys. Dept.
)
,
Lisa Randall
(
- Harvard U., Phys. Dept.
)
,
Lian-Tao Wang
(
- Harvard U., Phys. Dept. and
- Princeton U.
)

- JHEP 09 (2007) 013
•
e-Print:
- hep-ph/0701150
•
DOI:
- 10.1088/1126-6708/2007/09/013

[5]

Search for RS gravitons via W(L)W(L) decays

- Phys.Lett.B 666 (2008) 155-161
•
e-Print:
- 0711.3175
•
DOI:
- 10.1016/j.physletb.2008.07.009

[6]

Heavy Vector Triplets: Bridging Theory and Data

Duccio Pappadopulo
(
- LBNL, Berkeley and
- UC, Berkeley
)
,
Andrea Thamm
(
- ITPP, Lausanne
)
,
Riccardo Torre
(
- INFN, Padua and
- Padua U. and
- SISSA, Trieste
)
,
Andrea Wulzer
(
- INFN, Padua and
- Padua U.
)

- JHEP 09 (2014) 060
•
e-Print:
- 1402.4431
•
DOI:
- 10.1007/JHEP09(2014)060

[7]

Search for massive resonances in dijet systems containing jets tagged as W or Z boson decays in pp collisions at $\sqrt{s}$ = 8 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 08 (2014) 173
•
e-Print:
- 1405.1994
•
DOI:
- 10.1007/JHEP08(2014)173

[8]

Search for massive resonances decaying into pairs of boosted bosons in semi-leptonic final states at $\sqrt{s} =$ 8 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 08 (2014) 174
•
e-Print:
- 1405.3447
•
DOI:
- 10.1007/JHEP08(2014)174

[9]

Search for New Resonances Decaying via WZ to Leptons in Proton-Proton Collisions at $\sqrt s =$ 8 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Lett.B 740 (2015) 83-104
•
e-Print:
- 1407.3476
•
DOI:
- 10.1016/j.physletb.2014.11.026

[10]

Search for massive resonances decaying into WW, WZ or ZZ bosons in proton-proton collisions at $\sqrt{s} =$ 13 TeV

CMS

Collaboration

•

Albert M Sirunyan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 03 (2017) 162
•
e-Print:
- 1612.09159
•
DOI:
- 10.1007/JHEP03(2017)162

[11]

Search for a heavy resonance decaying to a pair of vector bosons in the lepton plus merged jet final state at $\sqrt{s}=13$ TeV

CMS

Collaboration

•

Albert M Sirunyan

et al.

- JHEP 05 (2018) 088
•
e-Print:
- 1802.09407
•
DOI:
- 10.1007/JHEP05(2018)088

[12]

Search for Narrow High-Mass Resonances in Proton–Proton Collisions at $\sqrt{s}$ = 8 TeV Decaying to a Z and a Higgs Boson

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Lett.B 748 (2015) 255-277
•
e-Print:
- 1502.04994
•
DOI:
- 10.1016/j.physletb.2015.07.011

[13]

Search for heavy resonances that decay into a vector boson and a Higgs boson in hadronic final states at $\sqrt{s} = 13$ $\,\text {TeV}$

CMS

Collaboration

•

Albert M Sirunyan
(
- Yerevan Phys. Inst.
)

et al.

- Eur.Phys.J.C 77 (2017) 9, 636
•
e-Print:
- 1707.01303
•
DOI:
- 10.1140/epjc/s10052-017-5192-z

[14]

Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Lett.B 768 (2017) 137-162
•
e-Print:
- 1610.08066
•
DOI:
- 10.1016/j.physletb.2017.02.040

[15]

Search for a massive resonance decaying into a Higgs boson and a W or Z boson in hadronic final states in proton-proton collisions at $\sqrt{s}=8$ TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 02 (2016) 145
•
e-Print:
- 1506.01443
•
DOI:
- 10.1007/JHEP02(2016)145

[16]

Search for massive WH resonances decaying into the $\ell \nu \mathrm{b} \overline{\mathrm{b}}$ final state at $\sqrt{s}=8$ $~\text {TeV}$

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Eur.Phys.J.C 76 (2016) 5, 237
•
e-Print:
- 1601.06431
•
DOI:
- 10.1140/epjc/s10052-016-4067-z

[17]

Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Eur.Phys.J.C 76 (2016) 7, 371
•
e-Print:
- 1602.08762
•
DOI:
- 10.1140/epjc/s10052-016-4206-6

[18]

Search for WZ resonances in the fully leptonic channel using pp collisions at sqrt(s) = 8 TeV with the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Marseille, CPPM
)

et al.

- Phys.Lett.B 737 (2014) 223-243
•
e-Print:
- 1406.4456
•
DOI:
- 10.1016/j.physletb.2014.08.039

[19]

Search for resonant diboson production in the $\mathrm {\ell \ell }q\bar{q}$ final state in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Marseille, CPPM
)

et al.

- Eur.Phys.J.C 75 (2015) 69
•
e-Print:
- 1409.6190
•
DOI:
- 10.1140/epjc/s10052-015-3261-8

[20]

Search for production of $WW/WZ$ resonances decaying to a lepton, neutrino and jets in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Marseille, CPPM
)

et al.

- Eur.Phys.J.C 75 (2015) 5, 209,
- Eur.Phys.J.C 75 (2015) 370 (erratum)
•
e-Print:
- 1503.04677
•
DOI:
- 10.1140/epjc/s10052-015-3593-4

[21]

Search for high-mass diboson resonances with boson-tagged jets in proton-proton collisions at $\sqrt{s}=8$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Marseille, CPPM
)

et al.

- JHEP 12 (2015) 055
•
e-Print:
- 1506.00962
•
DOI:
- 10.1007/JHEP12(2015)055

[22]

Search for heavy resonances decaying to a $W$ or $Z$ boson and a Higgs boson in the $q\bar{q}^{(\prime)}b\bar{b}$ final state in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Morad Aaboud
(
- Oujda U.
)

et al.

- Phys.Lett.B 774 (2017) 494-515
•
e-Print:
- 1707.06958
•
DOI:
- 10.1016/j.physletb.2017.09.066

[23]

Search for diboson resonances with boson-tagged jets in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Morad Aaboud
(
- Oujda U.
)

et al.

- Phys.Lett.B 777 (2018) 91-113
•
e-Print:
- 1708.04445
•
DOI:
- 10.1016/j.physletb.2017.12.011

[24]

Search for a new resonance decaying to a W or Z boson and a Higgs boson in the $\ell \ell / \ell \nu / \nu \nu + b \bar{b}$ final states with the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Marseille, CPPM
)

et al.

- Eur.Phys.J.C 75 (2015) 6, 263
•
e-Print:
- 1503.08089
•
DOI:
- 10.1140/epjc/s10052-015-3474-x

[25]

Searches for heavy diboson resonances in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Morad Aaboud
(
- Oujda U.
)

et al.

- JHEP 09 (2016) 173
•
e-Print:
- 1606.04833
•
DOI:
- 10.1007/JHEP09(2016)173

1-25 of 84
1
2
3
4
25 / page