High Temperature Quantum Effects in Kaluza-Klein Cosmology : Graviton and Fermion Loop : Particles and Fields
スポンサーリンク
概要
- 論文の詳細を見る
Quantum effective action due to the graviton and the fermion loop is computed in the background spacetime of Robertson-Walker type in higher dimensions. It is shown that in a high temperature limit the statistical factor for fermions (1-2^<-d>) (d=number of space dimension) and the number of helicity states account for most of the differences due to the spin. The method is also applied for a direct product space of S^<d_1>×S^<d_2>
- 理論物理学刊行会の論文
- 1985-04-25
著者
-
Yoshimura M
Ritsumeikan Univ. Kusatsu Jpn
-
Yoshimura Motohiko
National Laboratory For High Energy Physics
-
Yoshimura Motohiko
National Laboratory For High Energy Physics (kek)
-
YOSHIMURA Motohiki
Department of Physics, Tohoku University
-
YOSHIMURA Motohiko
Department of Physics, Tohoku University
-
YOSHIMURA Masaki
Department of Physics, Ritsumeikan University
関連論文
- Catastrophic Particle Production under Periodic Perturbation : Particles and Fields
- Muon Number Nonconservation in a Unified Scheme of All Interactions
- Parity Violationg Neutral Currents in a Vectorlike Model
- Quantum Dissipation in Open Harmonic Systems : Operator Solution and Application to Decay Process : General and Mathematical Physics
- Axion and Dilaton Emissivity from Nascent Neutron Stars : Astrophysics and Relativity
- Peculiar Feature of Forces in Dilaton and Kaluza-Klein Theories
- An Exact Solution of Higher Dimensional Einstein Equation in Presence of Matter
- Various Schemes of Neutrino Mixing
- Moving Mirror Model of Hawking Evaporation
- Question of Flavor Mixing in Nucleon Decay
- Particle Physics Implications of the "Neutrino" Burst from the LMC Supernova
- Effects of Resonant Matter Oscillation in Earth on Solar Neutrino Detection
- Heavy Lepton Production and Decay Signature in an SU(3)×U(1) Model
- Generalized Mixing and CP Violation in SU(3) × U(1) Models
- Signatures of Unusual Higgs Boson in Vectorlike Gauge Theories
- Higher Order Effects as a Test of Gauge Models with V+A Currents
- Cosmological Bounce in Higher Dimensional Theories : Progress Letters
- Universality of Final State in Two Dimensional Dilaton Cosmology : Particles and Fields
- Quantum Effects for the NeutrinoMixing Matrix in a Democratic-Type Model
- Reconstruction of Quark Mass Matrices in the NNI Form from the Experimental Data : Particles and Fields
- Polarized Lepton Scattering as a Probe of Gauge Models
- Decoupling of Superheavy Particles in Grand Unified Theories
- Vectorlike SU(3)×U(1) Gauge Model
- Wormhole and Hawking Radiation
- Low Energy Parameters in Grand Unified Theories
- A Gauge Model Based on Triplets
- Kinematical Constraints Imposed by Cosmological Baryon Production
- Cosmology with Ricci-Flat Compactification
- High Temperature Quantum Effects in Kaluza-Klein Cosmology : Graviton and Fermion Loop : Particles and Fields