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Title: Search for First Generation Leptoquarks in the $$e \nu j j$$ and $e e j j$ Decay Channels in $$p\bar{p}$$ Collisions at $$\sqrt{s}$$ = 1.8-TeV

Abstract

The subject of this thesis is the search for first-generation scalar and vector leptoquarks produced in pairs in proton-antiproton collisions at a center-of-mass energy of 1.8 TeV and disintegrating in the channels "evjj" and " Eejj ". The analysis was carried out on the data collected by the CDF experiment during the period 1992-1995. The signature of the events sought is as follows: one energetic electron, two high-energy hadronic jets and transverse energy missing in channel "evjj" and two high-energy electrons, as well as two high-energy jets In the channel "eejj". No evidence of the signal is found. For each disintegration channel and for their combination, the lower limits on the leptoquarks mass were therefore determined at a confidence level of 95%

Authors:
 [1]
  1. Univ. of Geneva (Switzerland)
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP)
OSTI Identifier:
1371854
Report Number(s):
FERMILAB-THESIS-2001-46; GENEVA-THESE-3311
579228
DOE Contract Number:  
AC02-07CH11359
Resource Type:
Thesis/Dissertation
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Strumia, Federica. Search for First Generation Leptoquarks in the $e \nu j j$ and $e e j j$ Decay Channels in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.8-TeV. United States: N. p., 2001. Web. doi:10.13097/archive-ouverte/unige:95303.
Strumia, Federica. Search for First Generation Leptoquarks in the $e \nu j j$ and $e e j j$ Decay Channels in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.8-TeV. United States. https://doi.org/10.13097/archive-ouverte/unige:95303
Strumia, Federica. 2001. "Search for First Generation Leptoquarks in the $e \nu j j$ and $e e j j$ Decay Channels in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.8-TeV". United States. https://doi.org/10.13097/archive-ouverte/unige:95303. https://www.osti.gov/servlets/purl/1371854.
@article{osti_1371854,
title = {Search for First Generation Leptoquarks in the $e \nu j j$ and $e e j j$ Decay Channels in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.8-TeV},
author = {Strumia, Federica},
abstractNote = {The subject of this thesis is the search for first-generation scalar and vector leptoquarks produced in pairs in proton-antiproton collisions at a center-of-mass energy of 1.8 TeV and disintegrating in the channels "evjj" and " Eejj ". The analysis was carried out on the data collected by the CDF experiment during the period 1992-1995. The signature of the events sought is as follows: one energetic electron, two high-energy hadronic jets and transverse energy missing in channel "evjj" and two high-energy electrons, as well as two high-energy jets In the channel "eejj". No evidence of the signal is found. For each disintegration channel and for their combination, the lower limits on the leptoquarks mass were therefore determined at a confidence level of 95%},
doi = {10.13097/archive-ouverte/unige:95303},
url = {https://www.osti.gov/biblio/1371854}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Dec 01 00:00:00 EST 2001},
month = {Sat Dec 01 00:00:00 EST 2001}
}

Thesis/Dissertation:
Other availability
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