Definitions for gluino
gluino

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1. gluinonoun

   The superpartner of the gluon.

WikipediaRate this definition:0.0 / 0 votes

1. Gluino

   In supersymmetry, a gluino (symbol g͂) is the hypothetical supersymmetric partner of a gluon. In supersymmetric theories, gluinos are Majorana fermions and interact via the strong force as a color octet. Gluinos have a lepton number 0, baryon number 0, and spin 1/2. Experimentally, gluinos have been one of the most promising SUSY particle candidates to be discovered since the production cross-section is the highest among SUSYs in the energy-frontier hadron colliders such as Tevatron and the Large Hadron Collider (LHC). The experimental signatures are typically a pair-produced gluinos and their cascade decays. In models of supersymmetry that conserve R-parity, gluinos eventually decay into the undetected lightest super-symmetric particle with many quarks (looking as jets) and the standard model gauge bosons or Higgs bosons. In the R-parity violating scenarios, gluinos can either decay promptly into multiple jets, or be long-lived leaving anomalous sign of "displaced decay vertices" from the interaction point where they are generated. There has been no sign of gluinos observed so far. The strongest limit has been set by LHC (ATLAS/CMS) where up to minimum 1 TeV and maximum 2 TeV in gluino mass has been excluded.

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1. Gluino

   A gluino is the hypothetical supersymmetric partner of a gluon. Gluinos are expected by supersymmetry theorists to be pair produced in particle accelerators such as the Large Hadron Collider if they exist. In supersymmetric theories, gluinos are Majorana fermions and interact via the strong force as a color octet. Gluinos have a lepton number 0, baryon number 0, and spin 1/2. Gluinos decay via strong interaction to a squark and a quark provided that an appropriate mass relation is satisfied. The squark subsequently decays to another quark and the lightest supersymmetric particle, LSP. This means that a typical signal for a gluino at a hadron collider would be four jets plus missing energy. However if gluinos are lighter than squarks, 3-body decay of a gluino to a neutralino and a quark antiquark pair is kinematically accessible through an off-shell squark.

How to pronounce gluino?

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Numerology

1. Chaldean Numerology

   The numerical value of gluino in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of gluino in Pythagorean Numerology is: 6

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References

1. ^ Wiktionary
   https://en.wiktionary.org/wiki/Gluino
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Gluino
3. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=gluino