Chiral Symmetry Breaking in Quantum Gravity in Flat Background Spacetime : Particles and Fields
スポンサーリンク
概要
- 論文の詳細を見る
The possibility that chiral symmetry is broken dynamically in quantum gravity in flat background spacetime is investigated by solving the Schwinger-Dyson equation and by the use of the effective potential formalism both in the Hartree-Fock approximation. It is found partially by analytic method and partially by numerical computation that chiral symmetry is unbroken either in the case where the value of ξ, the gauge parameter, is greater than 1 and the value of the momentum cutoff Λ_G is less than the maximal one Λ_M or in the case where ξ<1 and Λ_G≤Λ_C, the critical one. When ξ<1 and Λ_C<Λ_G≤Λ_M, chiral symmetry is broken dynamically. No real solution is obtained in the case where Λ_G>Λ_M. The obtained value of the maximal cutoff Λ_M is almost equal to Planck's mass in both Landau- and Feynman-like gauges.
- 理論物理学刊行会の論文
- 1985-06-25
著者
-
Abe Osamu
Department Of General Pediatrics Nihon University Nerima Hikarigaoka Hospital Nihon University Schoo
-
Abe Osamu
Department of Physics, Hokkaido University
関連論文
- PJ-779 Clinical Importance of Koch's Triangle Size in Children : A Study Using Three-dimensional Electroanatomical Mapping(Arrhythmia, diagnosis / Pathophysiology / EPS(16)(A),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Cir
- Association of Sinus Node Dysfunction, Atrioventricular Node Conduction Abnormality and Ventricular Arrhythmia in Patients With Kawasaki Disease and Coronary Involvement
- Clinical Importance of Koch's Triangle Size in Children : A Study Using 3-Dimensional Electroanatomical Mapping
- Association of Atrial Arrhythmia and Sinus Node Dysfunction in Patients With Catecholaminergic Polymorphic Ventricular Tachycardia
- Recommendations for Weaning off Cardiopulmonary Support in Children With Fulminant Myocarditis
- Diffusion abnormality in posterior cingulate fiber tracts in Alzheimer's disease : tract-specific analysis
- Diffusion tensor imaging of the brain : effects of distortion correction with correspondence to numbers of encoding directions
- 3T PROPELLER diffusion tensor fiber tractography : a feasibility study for cranial nerve fiber tracking
- Flexible ex vivo phantoms for validation of diffusion tensor tractography on a clinical scanner
- Quantitative Evaluation of the Pyramidal Tract Segmented by Diffusion Tensor Tractography : Feasibility Study in Patients with Amyotrophic Lateral Sclerosis
- The Optimal Trackability Threshold of Fractional Anisotropy for Diffusion Tensor Tractography of the Corticospinal Tract
- Development of Intraarterial Contrast-enhanced 2D MRDSA with a 0. 3 Tesla Open MRI System
- Feasibility of a Curvature-based Enhanced Display System for Detecting Cerebral Aneurysms in MR Angiography
- Detection of Brain Metastasis: Comparison of Turbo-FLAIR Imaging, T_2-weighted Imagig and Double-dose Gadolinium-enhanced MR Imaging
- Intraosseous Ganglion Communicating with Soft Tissue Counterpart
- A case report : a pediatric patient with acute lupus hemophagocytic syndrome; differences from reactive hemophagocytosis caused by hypercytokinemia
- Optimum Renormalization-Scheme in the Perturbative QCD
- A Choice of Expansion Parameter and Higher Order Corrections in QCD
- Casimir Energy in Quantum Gravity in R^1×T^3 Space-Time : Particles and Fields
- A pediatric patient with acute suppurative thyroiditis caused by Eikenella corrodens
- Electrophysiological Characteristics of Idiopathic Ventricular Tachycardia in Children
- Chiral Symmetry Breaking in Quantum Gravity in Flat Background Spacetime : Particles and Fields
- Effects of Image Distortion Correction on Voxel-based Morphometry
- Pain intensity and psychosocial characteristics of patients with burning mouth syndrome and trigeminal neuralgia
- A Pitfall of the Volume Rendering Method with 3D Time-of-Flight MRA: A Case of a Branching Vessel at the Aneurysm Neck
- Diffusion Tensor Imaging Analysis for Psychiatric Disorders
- Group cognitive-behavioral intervention for patients with burning mouth syndrome
- A Pitfall of the Volume Rendering Method with 3D Time-of-Flight MRA : A Case of a Branching Vessel at the Aneurysm Neck
- AN IODINE LABELED PORPHYRIN AS A NEW RADIATION SENSITIZER IN HUMAN BLADDER CANCER CELLS IN VITRO AND IN VIVO, COMBINING PHOTODYMAMIC THERAPY (PDT) WITH PHOTON ACTIVATION THERAPY (PAT)