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Title: New phenomena searches at CDF

Abstract

The authors report on recent results from the Collider Detector at Fermilab (CDF) experiment, which is accumulating data from proton-antiproton collisions with {radical}s = 1.96 TeV at Run II of the Fermilab Tevatron. The new phenomena being explored include Higgs, Supersymmetry, and large extra dimensions. They also present the latest results of searches for heavy objects, which would indicate physics beyond the Standard Model.

Authors:
;
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
892303
Report Number(s):
FERMILAB-CONF-06-157-E
TRN: US0701064
DOE Contract Number:
AC02-76CH03000
Resource Type:
Conference
Resource Relation:
Conference: To appear in the proceedings of Lake Louise Winter Institute on Fundamental Interactions, Lake Louise, Alberta, Canada, 17-23 Feb 2006
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DIMENSIONS; FERMILAB COLLIDER DETECTOR; FERMILAB TEVATRON; PHYSICS; STANDARD MODEL; SUPERSYMMETRY; Experiment-HEP

Citation Formats

Soha, Aron, and /UC, Davis. New phenomena searches at CDF. United States: N. p., 2006. Web.
Soha, Aron, & /UC, Davis. New phenomena searches at CDF. United States.
Soha, Aron, and /UC, Davis. Sat . "New phenomena searches at CDF". United States. doi:. https://www.osti.gov/servlets/purl/892303.
@article{osti_892303,
title = {New phenomena searches at CDF},
author = {Soha, Aron and /UC, Davis},
abstractNote = {The authors report on recent results from the Collider Detector at Fermilab (CDF) experiment, which is accumulating data from proton-antiproton collisions with {radical}s = 1.96 TeV at Run II of the Fermilab Tevatron. The new phenomena being explored include Higgs, Supersymmetry, and large extra dimensions. They also present the latest results of searches for heavy objects, which would indicate physics beyond the Standard Model.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Apr 01 00:00:00 EST 2006},
month = {Sat Apr 01 00:00:00 EST 2006}
}

Conference:
Other availability
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  • This paper summarizes results of recent searches for new phenomena with the CDF and D0 detectors at the Fermilab Tevatron. All results shown correspond to analysis from the past Run I data corresponding to a total integrated luminosity of {approximately} 100 pb{sup {minus}1} per experiment. In particular, the authors show new results from stop quark searches, neutral supersymmetric Higgs boson searches, a reinterpretation of the CDF second and third generation leptoquark searches in terms of leptoquark resonant production through technicolor interactions and, finally, they report a new D0 search for large extra space dimensions from high mass Drell-Yan dielectron andmore » diphoton events.« less
  • We present recent results of searches for new physics in 110 pb{sup - 1} of p{anti p} collisions at {radical}s = 1800 GeV using the CDF detector. Presented are searches for third generation leptoquarks, charged and neutral Higgs bosons and the supersymmetric partner of the top quark ({tilde t}). A search for new physics in diphoton events tests some models attempting to explain the CDF ``ee{gamma}{gamma}E{sub T}`` event. Finding no signal in any of these channels, production limits are presented.
  • We present results of recent searches for new physics using the CDF detector at the Fermilab Tevatron. Presented are searches for Higgs {yields} {gamma}{gamma}, as well as more general searches in {gamma}{gamma} + X where X is /E{sub T}, jets, charged leptons, b-quarks or extra photons. The CDF ee{gamma}{gamma}/E{sub T} candidate event is discussed along with estimates of the expected rates in the Standard Model. Other searches for SUSY, Higgs and Technicolor look for particles which decay to vector bosons and b-quarks.
  • Recent results from the searches for new particles and phenomena using data collected by CDF are presented. Most results are from the data taken during 1994-95 period (Run I), but some preliminary results from the current data taking period (Run IIa) are presented as well.
  • CDF searches for R{sub p} violation, extra quark generations, and long-lived charged massive particles are presented. These phenomena are not predicted by the Minimal Supersymmetric Standard Model (MSSM) and therefore complement the classic SUSY searches. Prospects for continuing these analyses during Run II of the Tevatron are outlined.