Supersymmetry spectroscopy in stop-chargino production at CERN LHC

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 27 Nov 2006Embargo end date: 01 Jan 2006 Italy, France, Italy, Italy, Italy English Publisher:American Physical Society (APS)Journal:Physical Review D, volume 74 (issn: 1550-7998, eissn: 1550-2368,

Copyright policy )

Authors: BECCARIA, Matteo; G. MACORINI; L. PANIZZI; F. M. RENARD; C. VERZEGNASSI;

doi: 10.1103/physrevd.74.093009 , 10.48550/arxiv.hep-ph/0610075

arXiv: hep-ph/0610075

handle: 11368/1746300 , 20.500.11770/360814 , 20.500.11770/360824 , 11587/107799

Supersymmetry spectroscopy in stop-chargino production at CERN LHC

- Summary
- Subjects
- Related research
  (2)
- Metrics

Abstract

We consider the process of associated stop-chargino production in the MSSM at LHC and show that, at the simplest Born level, the production rate is dramatically sensitive to the choice of the benchmark points, oscillating from potentially "visible" maxima of the picobarn size to much smaller, hardly "visible", values. Adopting a canonical choice of SM type CKM matrices, we also show that in some "visible" cases the total rate exhibits a possibly relevant dependence on tan(beta).

23 pages, 18 eps figures

Countries

Italy, France, Italy, Italy, Italy

Related Organizations

National Institute for Nuclear Physics
Italy
Italian National Institute of Nuclear Physics
Italy
University of Trieste
Italy
National Institute for Nuclear Physics (INFN), Rome, Italy
Italy
University of Salento
Italy

View all View all

Keywords

High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], 14.80.Ly, FOS: Physical sciences, 12.15.Lk, 13.75.Cs, 530, 12.15.-y

2 Research products, page 1 of 1

Automated third generation squark production to next-to-leading order
2014IsAmongTopNSimilarDocuments
ONE-LOOP ELECTROWEAK EFFECTS ON STOP-CHARGINO PRODUCTION AT LHC
2009IsAmongTopNSimilarDocuments

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	5
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%