Aharonov-Bohm interactions of a vector unparticle

Abstract

Recently Georgi argued that hypothetical conformally invariant hidden sector weakly interacting with ordinary particles will have unusual manifestations at low energies in terms of effective degrees of freedom called unparticles. In this note we consider Aharonov-Bohm type of interactions due to the vector unparticle coupled to elementary fermions. We have found that quantum mechanical phase shift is path-dependent.

4 pp, discussion expanded, journal version

References in corpus (8)

• Unparticle Physics
• Another Odd Thing About Unparticle Physics
• Collider signals in unparticle physics
• Long-range Electron Spin-spin Interactions from Unparticle Exchange
• Scalar modifications to gravity from unparticle effects may be testable
• Long range forces and limits on unparticle interactions
• Particle interference as a test of Lorentz-violating electrodynamics
• Test of unparticle long range forces from perihelion precession of Mercury

Cited by in corpus (9)

• Unparticle physics at the photon collider
• Disentangling the Unparticles with polarized beams at e+e- colliders
• Decay of Z Boson into Photon and Unparticle
• Higgs Boson Decays into Single Photon plus Unparticle
• Investigation of $B_{u,d}\to (\pi ,K)\pi$ decays within unparticle physics
• Unparticle Searches Through Compton Scattering
• Effect of top quark spin on the unparticle couplings in γγ\to t\bar{t}
• Unparticle Effects on Top Quark Pair Production at Photon Collider
• On Unparticles and K+ to pi+ Missing Energy