東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Observation of Higgs Boson Decay to ...

Cooperstein, Stephane Brunet.

Linked to FindBook

Google Book

Amazon

博客來

Observation of Higgs Boson Decay to Bottom Quarks.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Observation of Higgs Boson Decay to Bottom Quarks./
Author:	Cooperstein, Stephane Brunet.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2019,
Description:	159 p.
Notes:	Source: Dissertations Abstracts International, Volume: 81-04, Section: B.
Contained By:	Dissertations Abstracts International81-04B.
Subject:	Particle physics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13886197
ISBN:	9781085774161

Observation of Higgs Boson Decay to Bottom Quarks.
Cooperstein, Stephane Brunet.

Observation of Higgs Boson Decay to Bottom Quarks. - Ann Arbor : ProQuest Dissertations & Theses, 2019 - 159 p.

Source: Dissertations Abstracts International, Volume: 81-04, Section: B.

Thesis (Ph.D.)--Princeton University, 2019.

This item must not be sold to any third party vendors.

The observation of the Standard Model Higgs boson decay to a bottom quark-antiquark pair is presented. The primary contribution to this result is from processes in which the Higgs boson is produced in association with a W or Z boson. The latest measurement of these processes is described, using 41.3/fb of proton-proton collision data at center-of-mass energy √s = 13 TeV, collected by the CMS experiment in 2017. The significance of the observed excess in data over Standard Model backgrounds is 3.3 standard deviations. The result is combined with similar measurements performed by CMS on previous datasets, resulting in an observed significance of 5.6 standard deviations. The measured signal is well consistent with the Standard Model expectation for a Higgs boson with mass 125 GeV decaying to bottom quarks, with a precision of 20%.

ISBN: 9781085774161Subjects--Topical Terms:

3433269
Particle physics.
Subjects--Index Terms:

Bottom quark

Observation of Higgs Boson Decay to Bottom Quarks.
LDR:01931nmm a2200373 4500 001 2272578
005 20201105110128.5
008 220629s2019 ||||||||||||||||| ||eng d
020 $a 9781085774161
035 $a (MiAaPQ)AAI13886197
035 $a AAI13886197
040 $a MiAaPQ $c MiAaPQ
100 1 $a Cooperstein, Stephane Brunet. $3 3550009
245 1 0 $a Observation of Higgs Boson Decay to Bottom Quarks.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2019
300 $a 159 p.
500 $a Source: Dissertations Abstracts International, Volume: 81-04, Section: B.
500 $a Advisor: Olsen, James.
502 $a Thesis (Ph.D.)--Princeton University, 2019.
506 $a This item must not be sold to any third party vendors.
520 $a The observation of the Standard Model Higgs boson decay to a bottom quark-antiquark pair is presented. The primary contribution to this result is from processes in which the Higgs boson is produced in association with a W or Z boson. The latest measurement of these processes is described, using 41.3/fb of proton-proton collision data at center-of-mass energy √s = 13 TeV, collected by the CMS experiment in 2017. The significance of the observed excess in data over Standard Model backgrounds is 3.3 standard deviations. The result is combined with similar measurements performed by CMS on previous datasets, resulting in an observed significance of 5.6 standard deviations. The measured signal is well consistent with the Standard Model expectation for a Higgs boson with mass 125 GeV decaying to bottom quarks, with a precision of 20%.
590 $a School code: 0181.
650 4 $a Particle physics. $3 3433269
650 4 $a Physics. $3 516296
653 $a Bottom quark
653 $a CMS
653 $a Higgs boson
653 $a LHC
653 $a Observation
653 $a VH
690 $a 0798
690 $a 0605
710 2 $a Princeton University. $b Physics. $3 2101570
773 0 $t Dissertations Abstracts International $g 81-04B.
790 $a 0181
791 $a Ph.D.
792 $a 2019
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13886197