Higgs Boson Decays into Single Photon plus Unparticle
arXiv:0711.3361 · doi:10.1103/PhysRevD.77.097701
Abstract
The decay of the standard model Higgs boson into a single photon and a vector unparticle through a one-loop process is studied. For an intermediate mass Higgs boson, this single photon plus unparticle mode can have a branching ratio comparable with the two-photon discovery mode. The emitted photon has a continuous energy spectrum encoding the nature of the recoil unparticle. It can be measured in precision studies of the Higgs boson after its discovery.
10 pages, 3 figures
References in corpus (39)
- Minimal Walking Technicolor: Set Up for Collider Physics
- Collider Phenomenology of Unparticle Physics
- Conformal Windows of SU(N) Gauge Theories, Higher Dimensional Representations and The Size of The Unparticle World
- Unparticle Physics Effects on D0-anti-D0 Mixing
- Unparticle physics effects in B_s mixing
- Unparticles-Higgs Interplay
- Long-range Electron Spin-spin Interactions from Unparticle Exchange
- Unparticle physics and Higgs phenomenology
- Unparticle constraints from SN1987A
- Neutrino Decays and Neutrino Electron Elastic Scattering in Unparticle Physics
- Constraints On Unparticle Physics In Electroweak Gauge Boson Scattering
- Colored Unparticles
- Unparticle phase effects
- SUSY Unparticle and Conformal Sequestering
- Unparticle as a field with continuously distributed mass
- Unparticle effect on B_s - \bar B_s mixing and its implications for B_s \to J/ψϕ, ϕϕdecays
- Long range forces and limits on unparticle interactions
- Unparticle Physics and Supersymmetry Phenomenology
- Unparticles and Muon Decay
- Supersymmetric Unparticle Effects on Higgs Boson Mass and Dark Matter
- Unparticles at heavy flavour scales: CP violating phenomena
- Unparticle effects in Supernovae cooling
- HEIDI and the unparticle
- Possible signatures of unparticles in rare annihilation type B decays
- Astro Unparticle Physics
- Unraveling unparticles through violation of atomic parity and rare beauty
- Unparticle Physics with Jets
- Constraints on Unparticles from Low Energy Neutrino-Electron Scattering
- Constraints on Unparticle Physics from Solar and KamLAND Neutrinos
- Antisymmetric rank--2 tensor unparticle physics
- Test of unparticle long range forces from perihelion precession of Mercury
- Unparticle Physics and A_{FB}^b on the Z pole
- Cosmological Unparticle Correlators
- On Cosmological Implications of Gravitational Trace Anomaly
- Flavors and Phases in Unparticle Physics
- Unparticle Physics And Gauge Coupling Unification
- Baryogenesis by Quantum Gravity
- Aharonov-Bohm interactions of a vector unparticle
- A Possibility of Search for New Physics at LHCb