| 词条 | Sgoldstino |
| 释义 |
A sgoldstino is any of the spin-0 superpartners of the goldstino in relativistic quantum field theories with spontaneously broken supersymmetry. The term sgoldstino was first used in 1998.[1] In 2016, Petersson and Torre hypothesized that a sgoldstino particle might be responsible for the observed 750 GeV diphoton excess[2] observed by Large Hadron Collider experiments.[3] References1. ^{{cite journal |last1=Brignole |first1=A. |last2=Feruglio |first2=F. |last3=Zwirner |first3=F. |year=1998 |title=Four-fermion interactions and sgoldstino masses in models with a superlight gravitino |journal=Physics Letters B |volume=438 |issue= 1–2|pages=89–95 |arxiv=hep-ph/9805282 |bibcode=1998PhLB..438...89B |doi=10.1016/S0370-2693(98)00974-5}} {{Phys-stub}}{{Particle-stub}}2. ^More data about this phenomenon LHC will release in Fall 2016 - http://physics.aps.org/synopsis-for/10.1103/PhysRevLett.116.151805 3. ^{{Cite journal|last=Petersson|first=Christoffer|last2=Torre|first2=Riccardo|date=2016-04-12|title=The 750 GeV diphoton excess from the goldstino superpartner|journal=Physical Review Letters|volume=116|issue=15|doi=10.1103/PhysRevLett.116.151804|issn=0031-9007|arxiv = 1512.05333 |bibcode = 2016PhRvL.116o1804P|pmid=27127959|page=151804}} 3 : Supersymmetry|Bosons|Hypothetical elementary particles |
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