Un-particle Effective Action
arXiv:0801.2294 · doi:10.1016/j.physletb.2008.02.036
Abstract
We study un-particle dynamics in the framework of standard quantum field theory. We obtain the Feynman propagator by supplementing standard quantum field theory definitions with integration over the mass spectrum. Then we use this information to construct effective actions for scalar, gauge vector and gravitational un-particles.
13 pages, latex, no figures; typos corrected; presentation improved; new references added; final version accepted in PLB
References in corpus (36)
- Unparticle Physics
- Another Odd Thing About Unparticle Physics
- Collider signals in unparticle physics
- Collider Phenomenology of Unparticle Physics
- Deconstruction of Unparticles
- Constraining Unparticle Physics with Cosmology and Astrophysics
- Bounds on Unparticles Couplings to Electrons: from Electron g-2 to Positronium Decays
- Why Unparticle Models with Mass Gaps are Examples of Hidden Valleys
- Long-range Electron Spin-spin Interactions from Unparticle Exchange
- Unparticle physics and Higgs phenomenology
- Scalar modifications to gravity from unparticle effects may be testable
- Unparticle constraints from SN1987A
- Unparticles: Scales and High Energy Probes
- Colored Unparticles
- Unparticle Dark Matter
- Gauge Theory of the String Geodesic Field
- Unparticle as a field with continuously distributed mass
- Contact Interactions and Resonance-Like Physics at Present and Future Colliders from Unparticles
- Long range forces and limits on unparticle interactions
- Unparticle effects in Supernovae cooling
- Remarks on Gauge-Invariant Variables and Interaction Energy in QED
- Unparticle physics at the photon collider
- Duality of massive gauge invariant theories in arbitrary space-time dimension
- Cosmological Constraints on Unparticles as Continuous Mass Scalars
- Test of unparticle long range forces from perihelion precession of Mercury
- Confinement from gluodynamics in curved space-time
- Cosmological Unparticle Correlators
- Dualization of non-Abelian BF model
- Renormalizable 1/N_f Expansion for Field Theories in Extra Dimensions
- p-Branes Electric-Magnetic Duality and Stueckelberg/Higgs Mechanism: a Path-Integral Approach
- Vacuum Bubbles Nucleation and Dark Matter Production through Gauge Symmetry Rearrangement
- Cosmological and Astrophysical Constraints on Tensor Unparticles
- Properties of noncommutative axionic electrodynamics
- Unparticles and holography
- Collider signatures for unparticle
- Phenomenology of the 1/N Expansion for Field Theories in Extra Dimensions
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- A note on unparticle in lower dimensions
- The Abelian Higgs model and a minimal length in an un-particle scenario
- Constraining Unparticles from Top Physics at TeVatron
- Constraints on vector unparticle physics from cosmic censorship
- On Emergent Gravity, Ungravity and
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- Horizon Fractalization in Black Strings Ungravity
- LHC discovery potential for models with continuously distributed mass
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- AdS/CFT without holography: A hidden dimension on the CFT side and implications for black-hole entropy