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2 edition of search for R-parity violating supersymmetric particles at HERA using the ZEUS detector. found in the catalog.

search for R-parity violating supersymmetric particles at HERA using the ZEUS detector.

Raphael Galea

search for R-parity violating supersymmetric particles at HERA using the ZEUS detector.

by Raphael Galea

  • 393 Want to read
  • 26 Currently reading

Published .
Written in English

    Subjects:
  • Physics Theses

  • Edition Notes

    Thesis (Ph.D), Dept. of Physics, University of Toronto

    ContributionsMartin, John (supervisor)
    The Physical Object
    Pagination146 p.
    Number of Pages146
    ID Numbers
    Open LibraryOL18863645M
    ISBN 100612586340

    The R-parity breaking terms in Eq. (1) in fact induce the decay of the neutralino—mediated by a gauge boson or a scalar—to three standard model fermi-ons. Such a decay constitutes the main difference between the MSSM and the R-parity violating model. Low energy data put a strong bound on some of the R-parity violating couplings in (1). The first precision measurements on CP violation in the B system are reported. Both the BELLE and the BABAR collaboration presented, among others, results for sin 2ß with much improved accuracy. Results from the Sudbury Neutrino Observatory, SNO, also deserve to be mentioned. The convincing.

    Personal webpage: ~bussey/ The Glasgow group in ZEUS has concentrated on studies of hard scattering processes high energy photoproduction. Search for supersymmetry with disappearing tracks and high energy loss at the CMS detector Teresa Lenz in Collaboration with Loic Quertenmont, Christian Sander, Peter Schleper, Lukas Vanelderen International School on Subnuclear Physics, Erice June 1/

    COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle . Search for R-parity violating supersymmetry in pp collisions at root s=13 TeV using bjets in a final easurement of neutral current cross sections at high Bjorken-x with the ZEUS detector at HERA Author(s): Wan Ahmad Tajuddin Wan Ahmad Tajuddin Bin Wan Abdullah,Zainol Abidin Bin Ibrahim,Burhanuddin Bin Kamaluddin.


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Search for R-parity violating supersymmetric particles at HERA using the ZEUS detector by Raphael Galea Download PDF EPUB FB2

A search for squarks in R-parity violating supersymmetry is performed in \(e^+ p\) collisions at HERA at a centre of mass energy of GeV, using H1 data corresponding to an integrated luminosity of 37 pb \(^{-1}\).The direct production of single squarks of any generation in positron-quark fusion via a Yukawa coupling \(\lambda'\) is considered, taking into account R Cited by: A search for squarks in R-parity violating supersymmetry is performed in \(e^{\pm} p\) collisions at HERA using the H1 detector.

The data were taken at a centre-of-mass energy of GeV and correspond to an integrated luminosity of pb-1 for e + p collisions and pb-1 for e-p collisions. The resonant production of squarks via a Yukawa coupling \(\lambda'\) is. Abstract: Searches for the production of supersymmetric particles under the assumption that R-parity is violated via a single dominant LLE, LQD or UDD coupling were performed.

These use the data collected by the ALEPH detector at LEP at centre-of-mass energies from to GeV. The numbers of candidate events observed in the data are consistent with Standard. Abstract A search for squarks in R-parity violating super-symmetry is performed in e±p collisions at HERA using the H1 detector.

The full data sample taken at a centre-of-mass energy √ s = GeV is used for the analysis, cor-responding to an integrated luminosity of pb−1 of e+p and pb−1 of e−p collision data.

The resonant produc. Results are reported from a search for physics beyond the standard model in proton–proton collisions at a center-of-mass energy of s=13TeV.

The search Cited by: 8. Abstract Supersymmetry is a space-time symmetry that postulates the existence of new gnstoeachStandardModelfermion(boson)anassociatedsuper Author: Stefan Raimund Maschek.

Search for R-parity Violating Decays of Supersymmetric Particles in e+e- Collisions at root(s)= GeV Article (PDF Available) January with 17 Reads How we measure 'reads'.

A search for scalar top quarks in R-parity violating supersymmetry is performed in collisions at HERA using the H1 detector. The data, taken at and. Results are reported from a search for physics beyond the standard model in proton-proton collisions at a center-of-mass energy of $\\sqrt{s} = $ 13 TeV.

The search uses a signature of a single lepton, large jet and bottom quark jet multiplicities, and high sum of large-radius jet masses, without any requirement on the missing transverse momentum in an event.

The data sample. Results are reported from a search for R-parity violating supersymmetry in proton-proton collision events collected by the CMS experiment at a center-of-mass energy of sqrt(s) = 8 TeV. The data sample corresponds to an integrated luminosity of inverse femtobarns.

This search assumes a minimal flavor violating model in which the lightest supersymmetric particle is a long-lived. Results of a search for decays of massive particles to fully hadronic final states are presented.

This search uses fb −1 of data collected by the ATLAS detector in √s = 8 TeV proton-proton collisions at the LHC. Signatures based on high jet multiplicities without requirements on the missing transverse momentum are used to search for R-parity-violating supersymmetric gluino.

Aad, B. Abbott, J. Abdallah, S. Abdel Khalek, O. Abdinov, R. Aben, B. Abi, M. Abolins, O. Abouzeid, H. Abramowicz, H. Abreu, R. Abreu, Y. Abulaiti, B. S Cited by: Abstract (APS) Results of a search for decays of massive particles to fully hadronic final states are presented.

This search uses fb-1 of data collected by the ATLAS detector. Search for supersymmetric particles assuming R–parity non-conservation in e+e− collisions at √ s = to GeV DELPHI Collaboration Abstract Searches for pair-production of supersymmetric particles under the assumption of non-conservation of R–parity with a dominant LLE or¯ U¯D¯D term have been¯.

The program SOFTSUSY can calculate tree-level neutrino masses in the R-parity violating minimal supersymmetric standard model (MSSM) with real tree-level, only one neutrino acquires a mass, in contradiction with neutrino oscillation data. Here, we describe an extension to the SOFTSUSY program which includes one-loop R-parity violating effectsʼ Cited by: The measurement of sparticle masses in the Minimal Supersymmetric Standard Model at the LHC is analysed, in the scenario where the lightest neutralino, the ˜χ01, decays into three quarks.

Such decays, occurring through the baryon-number violating coupling λ′′ ijk, pose a severe challenge to the capability of the LHC detectors since the. Optical alignment system for the ZEUS micro vertex detector Matsushita, T., Boogert, S., Devenish, Search for supersymmetric particles in e(+)e(-) collisions at root s up to GeV and mass limit for the lightest neutralino Search for R-parity violating decays of supersymmetric particles in e(+)e(-) collisions at centre-of-mass.

Search for gluino pair production The 3-body decays ˜g!ttc0 1, ˜g!bbc0 1 can be the dominant channels in natural SUSY sce-narios with light third generation squarks and much heavier light squarks. In CMS three all-hadronic jets+Emiss T inclusive searches [5, 6, 7], using.

Collider Tests for Neutrino Mass Generation in a Supersymmetric World with R-Parity Violation M. Magro Instituto de F´ısica, Universidade de S˜ao Paulo, CP, S ˜ao Paulo-SP, Brazil. Received on 18 February, We summarize the low energy features of a supersymmetric class of models with bilinear R-parity violation.

Dreiner and S. Grab, “All possible lightest supersymmetric particles in R‐parity violating mSUGRA models and their signals at the LHC,” in Proceedings of the 7th International Conference on Supersymmetry and the Unification of Fundamental Interactions (SUSY '08), vol.

of AIP Conference Proceedings, pp. –, Boston, Mass, USA Cited by: 4. HERA excluded R-parity violating squarks up to GeV There are many experimental particle physics preprints on the arXiv today. The CMS experiment at the LHC studies die photon Bremsstrahlung which may be useful .Research output: Book/Report › Book Published Search for supersymmetric particles in e(+)e(-) collisions at root s up to GeV and mass limit for the lightest neutralino.SUSY with R-parity violation Avelino Vicente - Neutrino masses in R-parity violating supersymmetry IPMU Seminar – 12 / 48 It was soon realized that the accidental baryon and lepton number conservations in the Standard Model do not happen in its supersymmetric extension.

The most general superpotential allowed by gauge symmetry is W = WMSSM.