Definitions for exotic baryon
ex·ot·ic ba·ry·on

WiktionaryRate this definition:0.0 / 0 votes

1. exotic baryonnoun

   A bound state of 3 quarks and additional particles. These additional particles can be quarks.

WikipediaRate this definition:0.0 / 0 votes

1. Exotic baryon

   Exotic baryons are a type of hadron (bound states of quarks and gluons) with half-integer spin, but with a quark content different from the three quarks (qqq) present in conventional baryons. An example would be pentaquarks, consisting of four quarks and one antiquark (qqqqq̅). So far, the only observed exotic baryons are the pentaquarks Pc(4380)+, Pc(4450)+ discovered in 2015, Pc(4312)+ in 2019 and PΛψs(4338)0 in 2022 by the LHCb collaboration.Several types of exotic baryons that require physics beyond the Standard Model have been conjectured in order to explain specific experimental anomalies. There is no independent experimental evidence for any of these particles. One example is supersymmetric R-baryons, which are bound states of 3 quarks and a gluino. The lightest R-baryon is denoted as S0 and consists of an up quark, a down quark, a strange quark and a gluino. This particle is expected to be long lived or stable and has been invoked to explain ultra-high-energy cosmic rays. Stable exotic baryons are also candidates for strongly interacting dark matter. It has been speculated by futurologist Ray Kurzweil that by the end of the 21st century it might be possible by using femtotechnology to create new chemical elements composed of exotic baryons that would eventually constitute a new periodic table of elements in which the elements would have completely different properties than the regular chemical elements.

WikidataRate this definition:0.0 / 0 votes

1. Exotic baryon

   Exotic baryons are hypothetical composite particles that are bound states of 4 or more quarks and additional elementary particles. This is to be contrasted with ordinary baryons, which are bound states of just 3 quarks. The additional particles may include quarks, antiquarks or gluons. One such exotic baryon is the pentaquark, which consists of four quarks and an antiquark. Another exotic baryon that consists only of quarks is the H dibaryon, which consists of two up quarks, two down quarks and two strange quarks. Unlike the pentaquark, this particle might be long lived or even stable. There have been unconfirmed claims of detections of pentaquarks and dibaryons. Several types of exotic baryons that require physics beyond the Standard Model have been conjectured in order to explain specific experimental anomalies. There is no independent experimental evidence for any of these particles. One example is supersymmetric R-baryons, which are bound states of 3 quarks and a gluino. The lightest R-baryon is denoted as and consists of an up quark, a down quark, a strange quark and a gluino. This particle is expected to be long lived or stable and has been invoked to explain ultra-high-energy cosmic rays. Stable exotic baryons are also candidates for strongly interacting dark matter.

How to pronounce exotic baryon?

1. Alex

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   David

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   Mark

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   Daniel

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How to say exotic baryon in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of exotic baryon in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of exotic baryon in Pythagorean Numerology is: 7

References

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