Erratum to: "Split supersymmetry" [Nucl. Phys. B 699 (2004) 65]

By G. Giudice, A. Romanino. 2004

645 citations recorded by the source corpus.

The naturalness criterion applied to the cosmological constant implies a new-physics threshold at 10^-3 eV. Either the naturalness criterion fails, or this threshold does not influence particle dynamics at higher energies. It has been suggested that the Higgs naturalness problem may follow the same fate. We investigate this possibility and, abandoning the hierarchy problem, we use unification and dark matter as the only guiding principles. The model recently proposed by Arkani-Hamed and Dimopoulos emerges as a very interesting option. We study it in detail, analysing its structure, and the conditions for obtaining unification and dark matter.

Subfields: Artificial Intelligence, Astronomy and Astrophysics, Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/d0f6f8e30ff9a3c645eb8838952bd213cf8a7f65

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Citations in the corpus

Collider searches for long-lived particles beyond the Standard Model (2018, background): “3 Split-SUSY Models of split-SUSY [40, 41] give rise to long-lived gluinos, which can have interesting signatures at the LHC [42, 43].”
Searches for long-lived charged particles in pp collisions at sqrt(s) = 7 and 8 TeV (2013, methodology): “For g̃ production, split supersymmetry [41, 42] is modeled by setting the squark masses to greater than 10 TeV/c2 and generating g̃ masses of 300– 1500 GeV/c2.”
Proton stability in grand unified theories, in strings and in branes (2006, background): “, in the low energy supersymmetry m̃ = 103 GeV and in scenarios with large scalar masses (split supersymmetry [71,72] or hierarchical supersymmetry breaking [73]) the case m̃ = 1014 GeV (Table 2).”
The State of Supersymmetry after Run I of the LHC (2013, background): “Such ideas about split supersymmetry predate LHC limits [91, 92], but have enjoyed a recent revival in light of the Higgs mass measurement [9, 93].”
Mini-Split (2012, methodology): “Taking into account RG effects reveals another important feature of Split SUSY: the scalar masses of t̃L(R) and Hu can easily run negative.”
Light composite Higgs boson from higher representations versus electroweak precision measurements: P (2005, background): “These theories are closer to their supersymmetric parents [27] and are similar to the ones used in recent extensions of the standard model [28, 29, 30].”
Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider (2019, background): “They include supersymmetric scenarios with almost mass-degenerate lightest states [56, 58], highly split spectra [106, 473], very weakly interacting lightest supersymmetric particles (LSPs) like gravitinos or axinos [474, 475], or R-parity violation [52, 103, 104], as well as equivalent scenarios in”