Logo del repository
  1. Home
 
Opzioni

Search for High Mass Resonances Decaying to Muon Pairs in root s=1.96 TeV p(p)over-bar Collisions

Aaltonen T.
•
Álvarez González B.
•
Amerio S.
altro
Zucchelli S.
2011
  • journal article

Periodico
PHYSICAL REVIEW LETTERS
Abstract
We present a search for a new narrow, spin-1, high mass resonance decaying to mu(+)mu(-) + X, using a matrix-element-based likelihood and a simultaneous measurement of the resonance mass and production rate. In data with 4.6 fb(-1) of integrated luminosity collected by the CDF detector in p (p) over bar collisions at root s = 1960 GeV, the most likely signal cross section is consistent with zero at 16% confidence level. We therefore do not observe evidence for a high mass resonance and place limits on models predicting spin-1 resonances, including M > 1071 GeV/c(2) at 95% confidence level for a Z' boson with the same couplings to fermions as the Z boson.
DOI
10.1103/PhysRevLett.106.121801
WOS
WOS:000288599300006
Archivio
http://hdl.handle.net/11390/879752
info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-79952908273
Diritti
metadata only access
Scopus© citazioni
40
Data di acquisizione
Jun 14, 2022
Vedi dettagli
Web of Science© citazioni
25
Data di acquisizione
Mar 21, 2024
google-scholar
Get Involved!
  • Source Code
  • Documentation
  • Slack Channel
Make it your own

DSpace-CRIS can be extensively configured to meet your needs. Decide which information need to be collected and available with fine-grained security. Start updating the theme to match your nstitution's web identity.

Need professional help?

The original creators of DSpace-CRIS at 4Science can take your project to the next level, get in touch!

Realizzato con Software DSpace-CRIS - Estensione mantenuta e ottimizzata da 4Science

  • Impostazioni dei cookie
  • Informativa sulla privacy
  • Accordo con l'utente finale
  • Invia il tuo Feedback