W Boson Width Effects in Top Quark Production and Decay
Title | W Boson Width Effects in Top Quark Production and Decay PDF eBook |
Author | Daniel P. Berdine |
Publisher | |
Pages | 70 |
Release | 2003 |
Genre | |
ISBN |
Search for W-prime Boson Production in the Top Quark Decay Channel
Title | Search for W-prime Boson Production in the Top Quark Decay Channel PDF eBook |
Author | |
Publisher | |
Pages | 9 |
Release | 2006 |
Genre | |
ISBN |
We present a search for the production of a new heavy gauge boson W' that decays to a top quark and a bottom quark. We have analyzed 230 pb−1 of data collected with the D0 detector at the Fermilab Tevatron collider at a center-of-mass energy of 1.96 TeV. No significant excess of events is found in any region of the final state invariant mass distribution. We set upper limits on the production cross section of W bosons at the 95% confidence level for several different W' boson masses. We exclude masses below 610 GeV for a W' boson with standard-model-like couplings, below 630 GeV for a W' boson with right-handed couplings that is allowed to decay to both leptons and quarks, and below 670 GeV for a W' boson with right-handed couplings that is only allowed to decay to quarks.
Finite Lifetime Effects in Top Quark Pair Production at Threshold
Title | Finite Lifetime Effects in Top Quark Pair Production at Threshold PDF eBook |
Author | Christoph Josef Reißer |
Publisher | Cuvillier Verlag |
Pages | 151 |
Release | 2008 |
Genre | |
ISBN | 3867276072 |
Search for the Neutral Current Top Quark Decay T--] Zc Using the Ratio of Z-boson + 4 Jets to W-boson + 4 Jets Production
Title | Search for the Neutral Current Top Quark Decay T--] Zc Using the Ratio of Z-boson + 4 Jets to W-boson + 4 Jets Production PDF eBook |
Author | |
Publisher | |
Pages | 4 |
Release | 2009 |
Genre | |
ISBN |
Single Top Quark Production and Decay in Hadron Collision at Next-to-leading Order
Title | Single Top Quark Production and Decay in Hadron Collision at Next-to-leading Order PDF eBook |
Author | Qinghong Cao |
Publisher | |
Pages | 466 |
Release | 2005 |
Genre | Electroweak interactions |
ISBN |
Finite-width Effects in Top Quark Production at Hadron Colliders
Title | Finite-width Effects in Top Quark Production at Hadron Colliders PDF eBook |
Author | Nikolas Kauer |
Publisher | |
Pages | 134 |
Release | 2001 |
Genre | |
ISBN |
Production and Decay of Heavy Top Quarks
Title | Production and Decay of Heavy Top Quarks PDF eBook |
Author | Russel P. Kauffman |
Publisher | |
Pages | 208 |
Release | 1989 |
Genre | Particles (Nuclear physics) |
ISBN |