Results 21 to 30 of about 8,401 (198)
CONTINUUM SUPERPARTNERS FROM SUPERSYMMETRIC UNPARTICLES [PDF]
International Journal of Modern Physics A, 2010 In an exact conformal theory there is no particle. The excitations have continuum spectra and are called "unparticles" by Georgi. We consider supersymmetric extensions of the Standard Model with approximate conformal sectors. The conformal symmetry is softly broken in the infrared which generates a gap. However, the spectrum can still have a continuum
Hsin-Chia Cheng
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Supersymmetry and superpartners [PDF]
AIP Conference Proceedings, 2001 Talk given at Linear Collider Workshop, Fermilab, 24-28 October ...
H.-U. Martyn
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Confronting the moduli-induced lightest-superpartner problem [PDF]
Physical Review D, 2015 Moduli fields with Planck-suppressed couplings to light species are common in string compactifications. Decays of these moduli can reheat the universe at a late time and produce dark matter non-thermally. For generic moduli fields motivated by string theory with masses similar to that of the gravitino and TeV-scale superpartners in the minimal ...
Nikita Blinov +3 more
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Hadronic superpartners from a superconformal and supersymmetric algebra [PDF]
Physical Review D, 2018 Through the embedding of superconformal quantum mechanics into AdS space, it is possible to construct an effective supersymmetric QCD light-front Hamiltonian for hadrons, which includes a spin-spin interaction between the hadronic constituents. A specific breaking of conformal symmetry determines a unique effective quark-confining potential for light ...
M. Nielsen, Stanley J. Brodsky
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Non-decoupling MSSM Higgs sector and light superpartners [PDF]
Journal of High Energy Physics, 2013 In the ``non-decoupling'' region of the Higgs sector in MSSM, the heavier CP-even Higgs boson (H^0) is Standard-Model-like and close to the charged Higgs bosons (H^\pm) in mass, while other neutral Higgs bosons (h^0,A^0) are lighter and near the Z mass.
Tao Han +3 more
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Superpartners and future colliders [PDF]
AIP Conference Proceedings, 2000 This talk focuses on two aspects of the search for supersymmetry. First I argue that if the breaking of the electroweak symmetry is indeed explained by supersymmetry, then it is very likely that superpartners will be produced at Fermilab. Second, once superpartners are found we will move to the next stage where we need to learn the implications of how ...
Gordon Kane
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Predicting the superpartner spectrum from partially composite supersymmetry [PDF]
Physical Review D, 2019 We use the idea of partial compositeness in a minimal supersymmetric model to relate the fermion and sfermion masses. By assuming that the Higgs and third-generation matter is (mostly) elementary, while the first- and second-generation matter is (mostly) composite, the Yukawa coupling hierarchy can be explained by a linear mixing between elementary ...
Yusuf Buyukdag +2 more
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Black hole superpartners and fixed scalars [PDF]
Physical Review D, 1997 Some bosonic solutions of supergravities admit Killing spinors of unbroken supersymmetry. The anti-Killing spinors of broken supersymmetry can be used to generate the superpartners of stringy black holes. This has a consequent feedback on the metric and the graviphoton.
Рената Каллош, Andrei Linde
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Supersymmetric Reshaping and Higher‐Dimensional Rearrangement of Photonic Lattices
Laser &Photonics Reviews, Volume 17, Issue 10, October 2023., 2023 Self‐imaging Jx photonic lattices enable perfect transfer of quantum and classical states, yet are challenging to implement at scale. In this paper, supersymmetry is harnessed to construct 2D systems with spectra identical to that of 1D Jx lattices that retain their key imaging and state transfer properties, while requiring dramatically fewer distinct ...
Tom A. W. Wolterink +2 more
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On the BPS Sector in AdS3/CFT2 Holography
Fortschritte der Physik, Volume 71, Issue 4-5, May 2023., 2023 Abstract The BPS sector in AdS3/CFT2$AdS_3/CFT_2$ duality has been fertile ground for the exploration of gauge/gravity duality, from the match between black hole entropy and the CFT elliptic genus to the construction of large families of geometrical microstates and the identification of the corresponding states in the CFT.
Emil J. Martinec +2 more
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