pdgLive

2020

CMS

${{\mathit p}}{{\mathit p}}$ , 13 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$ , ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$124.86$ $\pm0.27$

ATLS

${{\mathit p}}{{\mathit p}}$ , 13 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$ , ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$125.09$ $\pm0.21$ $\pm0.11$

² ^{, 3}

LHC

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV

• • We do not use the following data for averages, fits, limits, etc. • •

$125.78$ $\pm0.26$

⁴

2020

CMS

${{\mathit p}}{{\mathit p}}$ , 13 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$

$125.38$ $\pm0.14$

⁵

2020

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8, 13 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$ , ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$124.79$ $\pm0.37$

⁶

ATLS

${{\mathit p}}{{\mathit p}}$ , 13 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$124.93$ $\pm0.40$

⁷

ATLS

${{\mathit p}}{{\mathit p}}$ , 13 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$

$124.97$ $\pm0.24$

² ^{, 8}

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8, 13 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$ , ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$125.26$ $\pm0.20$ $\pm0.08$

⁹

2017

CMS

${{\mathit p}}{{\mathit p}}$ , 13 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$125.07$ $\pm0.25$ $\pm0.14$

LHC

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$

$125.15$ $\pm0.37$ $\pm0.15$

LHC

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$126.02$ $\pm0.43$ $\pm0.27$

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$

$124.51$ $\pm0.52$ $\pm0.04$

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$125.59$ $\pm0.42$ $\pm0.17$

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$125.02$ ${}^{+0.26}_{-0.27}$ ${}^{+0.14}_{-0.15}$

¹⁰

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV

$125.36$ $\pm0.37$ $\pm0.18$

¹¹ ^{, 2}

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV

$125.98$ $\pm0.42$ $\pm0.28$

¹¹

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$

$124.51$ $\pm0.52$ $\pm0.06$

¹¹

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$125.6$ $\pm0.4$ $\pm0.2$

¹²

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$122$ $\pm7$

¹³

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit \tau}}{{\mathit \tau}}$

$124.70$ $\pm0.31$ $\pm0.15$

¹⁴

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$

$125.5$ $\pm0.2$ ${}^{+0.5}_{-0.6}$

² ^{, 15}

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV

$126.8$ $\pm0.2$ $\pm0.7$

¹⁵

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit \gamma}}{{\mathit \gamma}}$

$124.3$ ${}^{+0.6}_{-0.5}$ ${}^{+0.5}_{-0.3}$

¹⁵

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$125.8$ $\pm0.4$ $\pm0.4$

² ^{, 16}

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV

$126.2$ $\pm0.6$ $\pm0.2$

¹⁶

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV, ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$

$126.0$ $\pm0.4$ $\pm0.4$

² ^{, 17}

2012

ATLS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV

$125.3$ $\pm0.4$ $\pm0.5$

² ^{, 18}

2012

CMS

${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV

¹	SIRUNYAN 2020L result of ${{\mathit H}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$ is combined with that of ${{\mathit H}}$ $\rightarrow$ ${{\mathit Z}}{{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$ where ${{\mathit \ell}}$ = ${{\mathit e}}$ , ${{\mathit \mu}}$ (SIRUNYAN 2017AV).

²	Combined value from ${{\mathit \gamma}}{{\mathit \gamma}}$ and ${{\mathit Z}}$ ${{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$ final states.

³	ATLAS and CMS data are fitted simultaneously.

⁴	SIRUNYAN 2020L use 35.9 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 13 TeV with ${{\mathit H}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$ .

⁵	SIRUNYAN 2020L combine 13 TeV results with 7 and 8 TeV results (KHACHATRYAN 2015AM).

⁶	AABOUD 2018BM use 36.1 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 13 TeV with ${{\mathit H}}$ $\rightarrow$ ${{\mathit Z}}{{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$ where ${{\mathit \ell}}$ = ${{\mathit e}}$ , ${{\mathit \mu}}$ .

⁷	AABOUD 2018BM use 36.1 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 13 TeV with ${{\mathit H}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$ .

⁸	AABOUD 2018BM combine 13 TeV results with 7 and 8 TeV results. Other combined results are summarized in their Fig. 4.

⁹	SIRUNYAN 2017AV use 35.9 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 13 TeV with ${{\mathit H}}$ $\rightarrow$ ${{\mathit Z}}{{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$ where ${{\mathit \ell}}$ = ${{\mathit e}}$ , ${{\mathit \mu}}$ .

¹⁰	KHACHATRYAN 2015AM use up to 5.1 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and up to 19.7 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV.

¹¹	AAD 2014W use 4.5 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 20.3 fb${}^{-1}$ at 8 TeV.

¹²	CHATRCHYAN 2014AA use 5.1 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 19.7 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV.

¹³	CHATRCHYAN 2014K use 4.9 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 19.7 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV.

¹⁴	KHACHATRYAN 2014P use 5.1 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 19.7 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV.

¹⁵	AAD 2013AK use 4.7 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$=7 TeV and 20.7 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$=8 TeV. Superseded by AAD 2014W.

¹⁶	CHATRCHYAN 2013J use 5.1 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 12.2 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV.

¹⁷

AAD 2012AI obtain results based on $4.6 - 4.8$ fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and $5.8 - 5.9$ fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. An excess of events over background with a local significance of 5.9 $\sigma $ is observed at ${\mathit m}_{{{\mathit H}}}$ = 126 GeV. See also AAD 2012DA.

¹⁸

CHATRCHYAN 2012N obtain results based on $4.9 - 5.1$ fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and $5.1 - 5.3$ fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. An excess of events over background with a local significance of 5.0 $\sigma $ is observed at about ${\mathit m}_{{{\mathit H}}}$ = 125 GeV. See also CHATRCHYAN 2012BY and CHATRCHYAN 2013Y.

${{\mathit H}}$ MASS (GeV)

References:

2020L

PL B805 135425

A measurement of the Higgs boson mass in the diphoton decay channel

2018BM

PL B784 345

Measurement of the Higgs boson mass in the $H\rightarrow ZZ^* \rightarrow 4\ell$ and $H \rightarrow \gamma\gamma$ channels with $\sqrt{s}=13$ TeV $pp$ collisions using the ATLAS detector

2017AV

JHEP 1711 047

Measurements of Properties of the Higgs Boson Decaying into the Four-Lepton Final State in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 13 TeV

2015B

PRL 114 191803

Combined Measurement of the Higgs Boson Mass in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 and 8 TeV with the ATLAS and CMS Experiments

2015AM

EPJ C75 212

Precise Determination of the Mass of the Higgs Boson and Tests of Compatibility of its Couplings with the Standard Model Predictions using Proton Collisions at 7 and 8 TeV

2014W

PR D90 052004

Measurement of the Higgs Boson Mass from the ${{\mathit H}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$ and ${{\mathit H}}$ $\rightarrow$ ${{\mathit Z}}{{\mathit Z}^{*}}$ $\rightarrow$ 4 ${{\mathit \ell}}$ Channels with the ATLAS Detector using 25 ${\mathrm {fb}}{}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ Collision Data

2014K

JHEP 1405 104

Evidence for the 125 GeV Higgs Boson Decaying to a Pair of ${{\mathit \tau}}$ Leptons

2014AA

PR D89 092007

Measurement of the Properties of a Higgs Boson in the Four-Lepton Final State

2014P

EPJ C74 3076

Observation of the Diphoton Decay of the Higgs Boson and Measurement of its Properties

2013AK

PL B726 88

Measurements of Higgs Boson Production and Couplings in Diboson Final States with the ATLAS Detector at the LHC

Also

PL B734 406 (errat.)

Erratum to AAD 2013AK Measurements of Higgs Boson Production and Couplings in Diboson Final States with the ATLAS Detector at the LHC

2013J

PRL 110 081803

On the Mass and Spin-Parity of the Higgs Boson Candidate via its Decays to ${{\mathit Z}}$ Boson Pairs

2012AI

PL B716 1

Observation of a New Particle in the Search for the Standard Model Higgs Boson with the ATLAS Detector at the LHC