rpp2010-sum-gauge-higgs-bosons

rpp2010-sum-gauge-higgs-bosons - Citation: K. Nakamura et...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Citation: K. Nakamura et al. (Particle Data Group), JPG 37 , 075021 (2010) (URL: http://pdg.lbl.gov) GAUGE AND HIGGS BOSONS GAUGE AND HIGGS BOSONS GAUGE AND HIGGS BOSONS GAUGE AND HIGGS BOSONS I ( J PC ) = 0,1(1 ) Mass m < 1 10 18 eV Charge q < 1 10 35 e Mean life = Stable g or gluon or gluon or gluon or gluon I ( J P ) = 0(1 ) Mass m = 0 [ a ] SU(3) color octet W J = 1 Charge = 1 e Mass m = 80 . 399 . 023 GeV m Z m W = 10 . 4 1 . 6 GeV m W + m W = . 2 . 6 GeV Full width = 2 . 085 . 042 GeV- N = 15 . 70 . 35- N K = 2 . 20 . 19- N p = 0 . 92 . 14- N charged = 19 . 39 . 08 HTTP://PDG.LBL.GOV Page 1 Created: 7/30/2010 16:19 Citation: K. Nakamura et al. (Particle Data Group), JPG 37 , 075021 (2010) (URL: http://pdg.lbl.gov) W modes are charge conjugates of the modes below. p W + DECAY MODES W + DECAY MODES W + DECAY MODES W + DECAY MODES Fraction ( i /) Confidence level (MeV/ c ) + [ b ] (10 . 80 . 09) % e + (10 . 75 . 13) % 40199 + (10 . 57 . 15) % 40199 + (11 . 25 . 20) % 40180 hadrons (67 . 60 . 27) % + < 8 10 5 95% 40199 D + s < 1 . 3 10 3 95% 40175 c X (33 . 4 2 . 6 ) % c s (31 +13 11 ) % invisible [ c ] ( 1 . 4 2 . 9 ) % Z J = 1 Charge = 0 Mass m = 91 . 1876 . 0021 GeV [ d ] Full width = 2 . 4952 . 0023 GeV ( + ) = 83 . 984 . 086 MeV [ b ] ( invisible ) = 499 . 1 . 5 MeV [ e ] ( hadrons ) = 1744 . 4 2 . 0 MeV ( + ) / ( e + e ) = 1 . 0009 . 0028 ( + ) / ( e + e ) = 1 . 0019 . 0032 [ f ] Average charged multiplicity Average charged multiplicity Average charged multiplicity Average charged multiplicity- N charged = 20 . 76 . 16 (S = 2.1) Couplings to leptons Couplings to leptons Couplings to leptons Couplings to leptons g V = . 03783 . 00041 g u V = 0 . 29 + 0 . 10 . 08 g d V = . 33 + 0 . 05 . 07 g A = . 50123 . 00026 g u A = 0 . 50 + 0 . 04 . 07 g d A = . 524 + 0 . 050 . 030 g = 0 . 5008 . 0008 g e = 0 . 53 . 09 g = 0 . 502 . 017 HTTP://PDG.LBL.GOV Page 2 Created: 7/30/2010 16:19 Citation: K. Nakamura et al. (Particle Data Group), JPG 37 , 075021 (2010) (URL: http://pdg.lbl.gov) Asymmetry parameters...
View Full Document

This note was uploaded on 06/07/2011 for the course PHYS 4132 taught by Professor Kutter during the Spring '11 term at University of Florida.

Page1 / 7

rpp2010-sum-gauge-higgs-bosons - Citation: K. Nakamura et...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online