[HTML][HTML] Unparticle physics and Higgs phenomenology
T Kikuchi, N Okada - Physics Letters B, 2008 - Elsevier
Recently, conceptually new physics beyond the Standard Model has been proposed, where
a hidden conformal sector provides “unparticle” which couples to the Standard Model sector …
a hidden conformal sector provides “unparticle” which couples to the Standard Model sector …
Unparticles-higgs interplay
A Delgado, JR Espinosa, M Quiros - Journal of High Energy …, 2007 - iopscience.iop.org
We show that scalar unparticles coupled to the Standard Model Higgs at the renormalizable
level can have a dramatic impact in the breaking of the electroweak symmetry already at tree …
level can have a dramatic impact in the breaking of the electroweak symmetry already at tree …
The Higgs as a portal to plasmon-like unparticle excitations
A Delgado, JR Espinosa, JM No… - Journal of High Energy …, 2008 - iopscience.iop.org
A renormalizable coupling between the Higgs and a scalar unparticle operator Script OU of
non-integer dimension d U< 2 triggers, after electroweak symmetry breaking, an infrared …
non-integer dimension d U< 2 triggers, after electroweak symmetry breaking, an infrared …
Phantom Higgs from unparticles
A Delgado, JR Espinosa, JM No… - Journal of High Energy …, 2008 - iopscience.iop.org
A renormalizable coupling between the Higgs and a scalar unparticle operator Script OU of
non-integer dimension d U< 2 gives rise, after electroweak symmetry breaking, to a mass …
non-integer dimension d U< 2 gives rise, after electroweak symmetry breaking, to a mass …
Unparticles: scales and high energy probes
Unparticles from hidden conformal sectors provide qualitatively new possibilities for physics
beyond the standard model. In the theoretical framework of minimal models, we clarify the …
beyond the standard model. In the theoretical framework of minimal models, we clarify the …
Unparticle physics at the photon collider
T Kikuchi, N Okada, M Takeuchi - Physical Review D, 2008 - APS
Recently, a conceptually new physics beyond the standard model (SM), unparticle, has
been proposed, where a hidden conformal sector is coupled to the SM sector through higher …
been proposed, where a hidden conformal sector is coupled to the SM sector through higher …
Bounds on unparticles from the Higgs sector
We study supersymmetric QCD in the conformal window as a laboratory for unparticle
physics, and analyze couplings between the unparticle sector and the Higgs sector. These …
physics, and analyze couplings between the unparticle sector and the Higgs sector. These …
Supersymmetric unparticle effects on Higgs boson mass and dark matter
NG Deshpande, XG He, J Jiang - Physics Letters B, 2007 - Elsevier
We propose a model that introduces a supersymmetric unparticle operator in the minimal
supersymmetric Standard Model. We analyze the lowest dimension operator involving an …
supersymmetric Standard Model. We analyze the lowest dimension operator involving an …
[HTML][HTML] Unparticle physics with broken scale invariance
V Barger, Y Gao, WY Keung, D Marfatia, VN Şenoğuz - Physics Letters B, 2008 - Elsevier
If scale invariance is exact, unparticles are unlikely to be probed in colliders since there are
stringent constraints from astrophysics and cosmology. However these constraints are …
stringent constraints from astrophysics and cosmology. However these constraints are …