New Procedure of Numerical Simulation of Long-Range Correlations and Energy Gaps by Stochastic Quantization : Fixed Potential Model and O(3) Nonlinear σ-Model : Particles and Fields

スポンサーリンク

概要

• 論文の詳細を見る

• A new procedure of numerical simulation by the Parisi-Wu stochastic quantization method is proposed to obtain long-range correlations and energy gaps. We first observe that the original Parisi's procedure of numerical simulation can give us a remarkable merit for a fixed potential model and the O(N≧4) nonlinear σ-model but not so much for the O(3) nonlinear σ-model, in comparison with the conventional Monte Carlo methods based on path integral formulas. examining behaviors of correlation functions in updating processes, we find that the situation is much improved if the external source to generate correlation functions in its linear response is switched on after reaching thermal equilibrium, and even more if this swithcing-on procedure is appropriately repeated several times. In fact, the new procedure enables us to obtain correlation functions covering the whole lattice region and correspondingly accurate energy gaps, through updation steps much smaller than by the conventional Monte Carlo methods, in the case of O(3) nonlinear σ-model on a 12×12 and a 20x20 lattices while those obtained by the original Parisi's procedure of the stochastic quantization or by the conventional Monte Carlo cover only a few sites as is well known. Even in the scaling region (β=1.5) the new procedure gives correlation functions covering about 20 sites and corresponding mass gap m_g/∧_L=110 ±5 for the lattice with 50×50 sites.

• 理論物理学刊行会の論文
• 1986-08-25

著者

• TANAKA Satoshi

  Department of Physical Science, Osaka Prefecture University

• NAMIKI Mikio

  Department of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical

• Tanaka Satoshi

  Department Of Nutritional Sciences Faculty Of Nutritional Science Nakamura Gakuen University

• OKANO Keisuke

  Department of Physics, Waseda University

• Tanaka Sho

  Atomic Energy Research Institute Nihon University

• OHBA Ichiro

  Department of Physics, Waseda University

• OHBA Ichiro

  Physics Department, Waseda University

• Ohba I

  Waseda Univ. Tokyo

• RIKIHISA Masanori

  Department of Physics, Waseda University

• Namiki Mikio

  Department Of Applied Physics And Science And Engineering Research Laboratory Waseda University

• Ohba Ichiro

  Department Of Physics And Science And Engineering Research Laboratory Waseda University

• Okano Keisuke

  Department Of Physics Waseda University

• Rikihisa Masanori

  Department Of Physics Waseda University

• Tanaka S

  Kobe Univ. Kobe Jpn

• Ohba Ichiro

  Department Of Applied Physics Waseda University

• Namiki Mikio

  Department Of Applied Physics : Science And Engineering Research Laboratory Waseda University

• Tanaka Satoshi

  Department Of Anesthesia Nagano Municipal Hospital

• Tanaka Satoshi

  Department Of Agricultural Chemistry Faculty Of Agriculture Tottori University

• TANAKA Sho

  Atomic Energy Research Institute, Nihon University

• TANAKA Satoshi

  Department of Physics, Waseda University

• TANAKA Satoshi

  Department of Physics, Tohoku University

• TANAKA Satoshi

  Department of Physics, Faculty of Science and Technology, Kinki University

• TANAKA Satoshi

  Physical Laboratory, Faculty of Science and Technology Kinki University

• TANAKA Satoshi

  Physics Laboratory, Faculty of Science and Technology, Kinki University

• TANAKA Shun-Ichi

  Faculty of Human Development, Division of Sciences for Natural Environment Kobe University

• OHBA Ichiro

  Department of Physics, Waseda University:Kagami Memorial Laboratory for Materials Science and Technology, Waseda University:Advanced Research Center for Science and Technology, Waseda University

• OHBA Ichiro

  Dapartment of Physics, Waseda University

関連論文

• Hofstadter's butterfly type of singular spectrum of a collision operator for a model of molecular chains (Frontiers in nonequilibrium physics: fundamental theory, glassy & granular materials, and computational physics)
• Accumulation Point in the Spectrum of the Collision Operator for a One-Dimensional Polaron System(Frontiers in Nonequilibrium Physics-Fundamental Theory, Glassy & Granular Materials, and Computational Physics-)
• Hofstadter's Butterfly Type of Singular Spectrum of a Collision Operator for a Model of Molecular Chains(Frontiers in Nonequilibrium Physics-Fundamental Theory, Glassy & Granular Materials, and Computational Physics-)
• Measurement-specific bioavailable testosterone using concanavalin A precipitation : Comparison of calculated and assayed bioavailable testosterone
• Detection of drug-resistant Escherichia coli in patients with complicated cystitis : Analysis of risk factors
• Oxalate nephropathy with a granulomatous lesion due to excessive intake of peanuts
• Immunohistochemical Analysis of Protein Gene Product 9.5, a Ubiquitin Carboxyl-terminal Hydrolase, during Placental and Embryonic Development in the Mouse
• Hofstadter's Butterfly Type of Singular Spectrum of a Collision Operator for a Model of Molecular Chains
• Electromagnetic Form Factors of Deuteron at Large Momentum Transfers in the Covariant Oscillator Quark Model : Particles and Fields
• Structure Functions of Electron-Deuteron Elastic Scattering and Deuteron Magnetic Moment in Relativistic Quark Model
• Deuteron Elastic Electromagnetic Form Factor in Relativistic Harmonic Oscillator Model
• Four year clinical statistics of iridium-192 high dose rate brachytherapy
• Biopsy of Brain Stem Glioma Using Motor-Evoked Potential Mapping by Direct Peduncular Stimulation and Individual Adjuvant Therapy : Case Report
• Use of Arterial Grafts for Coronary Revascularization : Experience of 2987 Anastomoses
• High-dose chemotherapy with peripheral blood stem cell transplantation for advanced testicular cancer
• Chemotherapy of Metastatic Testicular Germ Cell Tumors: Relationship of Histologic Response to Size Reduction and Changes in Tumor Markers
• Polymorphic alleles of the human MEI1 gene are associated with human azoospermia by meiotic arrest
• Single Solitary Metastasis of the Slowly Progressive Type of Renal Cell Carcinoma to the Choroid Plexus : Case Report
• Hormonal therapy
• Elastic Properties of NaCl:OH at Low Temperatures
• Induction of Rhodanese, a Detoxification Enzyme, in Livers from Mice after Long-term Irradiation with Low-dose-rate Gamma-rays
• Miochondrial DNA Deletions and Aging induced by Low Dose Rate of Cs γ-ray in Mice
• Liquid Chromatography-tandem Mass Spectrometry (LC-MS/MS) Assay for Simultaneous Measurement of Salivary Testosterone and Cortisol in Healthy Men for Utilization in the Diagnosis of Late-onset Hypogonadism in Males
• Single Nucleotide Polymorphism Analysis of the Follicle-stimulating Hormone (FSH) Receptor in Japanese with Male Infertility : Identification of Codon Combination with Heterozygous Variations of the Two Discrete FSH Receptor Gene
• Antitumor effect of reduction of 150-kDa oxygen-regulated protein expression on human prostate cancer cells
• Dumbbell-type solitary fibrous tumor in the cervical spine
• Reliability and validity of Japanese version of the Mini-International Neuropsychiatric Interview
• Relationships between Changes in Oxygenation during Exercise and Recovery in Trained Athletes
• Renormalization of φ^4 Theory in SQM with a Kernel : Particles and Fields
• Bisphosphonate induces apoptosis and inhibits pro-osteoclastic gene expression in prostate cancer cells
• Novel HER2 selective tyrosine kinase inhibitor, TAK-165, inhibits bladder, kidney and androgen-independent prostate cancer in vitro and in vivo
• In vitro chemosensitivity test for human genito-urinary tumors using collagen gel matrix
• Comparison of two in vivo models for prostate cancer : Orthotopic and intratesticular inoculation of LNCaP or PC-3 cells
• Inverse correlation of microvessel density with metastasis and prognosis in renal cell carcinoma
• Pathological effects of neoadjuvant hormonal therapy help predict progression of prostate cancer after radical prostatectomy
• Potential benefits of combining cytosine deaminase/5-fluorocytosine gene therapy and irradiation for prostate cancer : Experimental study
• Case of mediastinal seminoma with testicular microlithiasis
• Efficacy of primary hormonal therapy for patients with localized and locally advanced prostate cancer : A retrospective multicenter study
• Prospective study of combined treatment with interferon-alpha and active vitamin D_3 for Japanese patients with metastatic renal cell carcinoma
• Electron-Electron Correlation, Resonant Photoemission and X-Ray Emission Spectra
• Human Interferon-β Therapy for Cerebral Primitive Neuroectodermal Tumors : Two Case Reports
• Intraoperative detection of brain tumors and fluorescent chemonavigation
• Blurred Vision Caused by Inflammation of the Optic Nerves Due to a Pituitary Abscess
• E,N-Cadherins and beta-Catenin Expression in Medulloblastoma and Atypical Teratoid/Rhabdoid Tumor
• Prolactinoma With a High Adrenocorticotropic Hormone Level Caused by Meningitis : Case Report
• Alu sequence variants of the BPY2 gene in proven fertile and infertile men with Sertoli cell-only phenotype
• Sentinel node navigation surgery using endoscopic minilaparotomy technique for patients with prostate cancer
• Y chromosome and new concept of azoospermia factor
• Theory of Cu 2p X-Ray Emission Spectroscopy in CuO and La_2CuO_4
• Theory of X-Ray Emission in High-T_c Superconductors
• Autoimmune Thyroid Diseases in 65 Japanese Women with Turner Syndrome
• Spermatogenic ability is different among males in different Y chromosome lineage
• Langevin Simulation of a Bottomless Hermitian Matrix Model for Two Dimensional Quantum Gravity : Particles and Fields
• Stabilization of φ^3-Model Based on Stochastic Quantization Method with Kerneled Langevin Equation : Particles and Fields
• New Procedure of Numerical Simulation of Long-Range Correlations and Energy Gaps by Stochastic Quantization : Fixed Potential Model and O(3) Nonlinear σ-Model : Particles and Fields
• Numerical Simulation of Nonlinear σ-Model by Means of Stochastic Quantization Method : Particles and Fields
• Stochastic Quantization of Constrained Systems : General Theory and Nonlinear Sigma Model : Particles and Fields
• Gauge Fixing Condition as Non-Holonomic Constraint in Stochastic Quantization of Non-Abelian Gauge Fields
• Equivalence of Stochastic Quantization Method to Conventional Field Theories through Super Transformation Invariance
• Stochastic Quantization of Non-Abelian Gauge Field : Unitarity Problem and Faddeev-Popov Ghost Effects
• Free-to-total prostate-specific antigen (PSA) ratio contributes to an increased rate of prostate cancer detection in a Japanese population screened using a PSA level of 2.1-10.0ng/ml as a criterion
• Electromagnetic Spectrum from QGP Fluid
• Numerical Analyses of CERN 200 GeV/A Heavy-Ion Collisions Based on a Hydrodynamical Model with Phase Transition
• Identification of Multiple Regulatory Elements of Human L-Histidine Decarboxylase Gene
• Enhancement of Immunoglobulin M Production in B Cells by the Extract of Red Bell Pepper
• Phytotoxicity of Indole-3-acetic Acid Produced by the Fungus, Pythium aphanidermatum
• Boson Electromagnetic Vertex Function in the Veneziano Model
• A Prospective Comparative Trial of a Gonadotropin-Releasing Hormone Analogue with Clomiphene Citrate for the Treatment of Oligoasthenozoospermia
• NEW INDICATION OF TESTIS BIOPSY FOR AZOOSPERMIA : A CLINICAL STUDY IN JAPANESE PATIENTS
• Isolated Hyperkalemia Associated with Cyclosporine Administration in Allogeneic Stem Cell Transplantation for Renal Cell Carcinoma
• Modified anatrophic partial nephrectomy with selective renal segmental artery clamping to preserve renal function : A preliminary report
• Bilateral epididymal sarcoidosis presenting without radiographic evidence of intrathoracic lesion : Review of sarcoidosis involving the male reproductive tract
• Intrarenal varix mimicking a cystic renal tumor
• Current concepts of human azoospermia and its causes
• Azoospermia factor and male infertility
• Adrenal androgen levels as predictors of outcome in castration-resistant prostate cancer patients treated with combined androgen blockade using flutamide as a second-line anti-androgen
• Role of Endogenous Opioids and Central Opioid Receptors in Cerebral Cortical Blood Flow Autoregulation
• Antisense knockdown of drebrin A, a dendritic spine protein, causes stronger preference, impaired pre-pulse inhibition, and an increased sensitivity to psychostimulant
• Report on the preparation of deuterium-labelled aconitine and mesaconitine and their application to the analysis of these alkaloids from body fluids as internal standard
• Resonant Scattering of Acoustic Phonons by Randomly Distributed Two-Level Systems
• Tunneling States of Impurities in Off-Center Potentials with Octahedral Symmetry
• Theory of the Tunneling Excitation of OH Ions in the NaCl Crystal
• Preconcentration and Determination of Cadmium by GFAAS after Solid-Phase Extraction with Synthetic Zeolite
• Preconcentration of Gallium by Coprecipitation with Synthetic Zeolites Prior to Determination by Electrothermal Atomic Absorption Spectrometry
• Second-Order Transition of Ferroelectric and Antiferroelectric Liquid Crystals in the Electric Field
• Dynamical Response in Antiferroelectric Smectic Liquid Crystals : Condensed Matter: Electronic Properties, etc.
• On Antiferroelectric Smectics Exhibiting Successive Phase Transitions in the Electric Field
• Subtotal Thoracic Aortic Replacement as Reoperation for Ruptured Aortic Dissection : Report of a Case
• Rhabdoid transformation of recurrent meningioma in the cervical cord : a case report
• Estimation of Weibull modulus from coarser defect distribution in dry-pressed alumina ceramics
• Preparation and Thermoelectric Property of Highly Oriented Al-Doped ZnO Ceramics by a High Magnetic Field
• Fabrication of c-axis Oriented Zn_Al_O by a High-Magnetic-Field via Gelcasting and its Thermoelectric Properties(Properties(structural and functional)Guest Editors Dedicated to Prof. Gunter Petzow: Modern Trends in Advanced Cera
• New characterization method for pore and packing structure in powder compacts using confocal laser scanning microscope
• A Novel Crosslinking Reagent and Its Application for the Detection and Isolation of Heparin-Binding Protein(s) on the Platelet Surface
• Surgical Angioplasty of Ruptured Left Anterior Descending Coronary Artery without Cardiopulmonary Bypass
• Risk Factors of Hepatocellular Carcinoma in Chronic Hepatitis C and Cirrhosis : Special Reference to Laparoscopic Findings
• Infection with GB virus C in the patients with primary hepatocellular carcinoma in Japan
• Theory of X-Ray Emission Spectra in La and Ce Compounds
• Molecular biology of histidine decarboxylase and prostaglandin receptors
• Minkowski Stochastic Quantization of the Vector Field Based on a Langevin Equation with a Kernel Factor : Particles and Fields

もっと見る 閉じる

スポンサーリンク