Comments on unparticles
B Grinstein, K Intriligator, IZ Rothstein - Physics Letters B, 2008 - Elsevier
We comment on several points concerning unparticles which have been overlooked in the
literature. One regards Mack's unitarity constraint lower bounds on CFT operator …
literature. One regards Mack's unitarity constraint lower bounds on CFT operator …
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 …
[HTML][HTML] Some phenomenologies of unparticle physics
M Luo, G Zhu - Physics Letters B, 2008 - Elsevier
Fermionic unparticles are introduced and their basic properties are discussed. Some
phenomenologies related are exploited, such as their effects on charged Higgs boson …
phenomenologies related are exploited, such as their effects on charged Higgs boson …
[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 …
Interactions of unparticles with standard model particles
SL Chen, XG He - Physical Review D, 2007 - APS
We study interactions of unparticles U of dimension d U due to Georgi with standard model
(SM) fields through effective operators. The unparticles describe the low energy physics of a …
(SM) fields through effective operators. The unparticles describe the low energy physics of a …
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 …
Unitarity constraints on dimension-six operators. II. Including fermionic operators
T Corbett, OJP Éboli, MC Gonzalez-Garcia - Physical Review D, 2017 - APS
We analyze the scattering of fermions, Higgs and electroweak gauge bosons in order to
obtain the partial-wave unitarity bounds on dimension-six effective operators, including …
obtain the partial-wave unitarity bounds on dimension-six effective operators, including …
Bounds on unparticle couplings to electrons: From electron to positronium decays
Y Liao - Physical Review D, 2007 - APS
Unparticles as suggested recently by Georgi have surprising phenomenological
implications, distinctive from any other new physics that we know of. But they must interact …
implications, distinctive from any other new physics that we know of. But they must interact …
Collider phenomenology of unparticle physics
K Cheung, WY Keung, TC Yuan - Physical Review D, 2007 - APS
Low-energy phenomenology of the unparticle physics associated with an exact scale
invariant sector possessing a nontrivial infrared fixed point at a higher energy scale is …
invariant sector possessing a nontrivial infrared fixed point at a higher energy scale is …
Unitarity constraints on dimension-six operators
T Corbett, OJP Éboli, MC Gonzalez-Garcia - Physical Review D, 2015 - APS
We obtain the partial-wave unitarity constraints on dimension-six operators stemming from
the analyses of vector boson and Higgs scattering processes as well as the inelastic …
the analyses of vector boson and Higgs scattering processes as well as the inelastic …