Topological term and non-peruturbative fluctuations
Topological term and non-peruturbative fluctuations
批准号:
10640276
负责人:
YONEYAMA Hiroshi
金额:
$1.86万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
1998
资助国家:
日本
项目状态:
已结题
起止时间:
1998 至 1999
中文摘要
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英文摘要
Topology is expected to play an important role in the dynamics of QCD. It is an important issue to study non-perturbatively a topological term. In this research, we study CP (N-1) model with topological term by means of Monte Carlo simulations. In order to perform simulations for the complex Bo1tzmann weight, we adopt a method by which topological charge distribution P (Q) is measured.This method produces in some cases the flattening behaviors of the free energy as a function of theta. We find that the flattening is attributed to errors in calculating P (Q). We also compute the CP (N-1) model with fixed point action in order to study the continuum feature.For CP (3) case, P (Q), free energy and correlation lengths show very nice scaling behaviors.
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Masahiro Imachi: "Two-Dimensional CP^2 Model with θ-Term and Topological Charge Distributions"Progress of Theoretical Physics. 102・3. 633-670 (1999)
Masahiro Imachi:“具有 θ 项和拓扑电荷分布的二维 CP^2 模型”理论物理进展 102・3(1999)。
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通讯作者:
Masahiro,Imachi: "Phase structure of CP_<(N-1)> model with topological term" Nuclear Physics B(Proc.Suppl.). (to be published). (1999)
Masahiro,Imachi:“具有拓扑项的 CP_<(N-1)> 模型的相结构”核物理 B(Proc.Suppl.)。
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作者:
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通讯作者:
Masahiro Imachi: "Two-Dimensional CP^2 Model with θ-Term and topological Charge Distributions"Progress of Theoretical Physics. 102. 633-670 (1999)
Masahiro Imachi:“具有 θ 项和拓扑电荷分布的二维 CP^2 模型”理论物理进展 102. 633-670 (1999)。
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
"Two-Dimensional CP2 Model with theta-Term and Topological Charge Distributions"Progress of Theoretical Physics. 102, No.3. 633-670 (1999)
“具有theta项和拓扑电荷分布的二维CP2模型”理论物理进展。
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
Transnational Mobility and Occupations of Overseas Japanese in the Pacific Rim
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批准号:25243008
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$29.79万
-
财政年份:2013
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负责人:YONEYAMA Hiroshi
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依托单位:
Analyses of molecular mechanism of stress-induced mutation toward control and prevention of the development of multiantibiotic resistance
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批准号:24658067
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.5万
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财政年份:2012
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负责人:YONEYAMA Hiroshi
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依托单位:
An Interdisciplinary Study of the International Movement of the Japanese in the Pacific Region
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批准号:18201049
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$17.56万
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财政年份:2006
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负责人:YONEYAMA Hiroshi
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依托单位:
A Study of "Public" Organizations in the Japanese Immigrant Community in Los Angeles before the Pacific War
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批准号:14510422
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.86万
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财政年份:2002
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负责人:YONEYAMA Hiroshi
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依托单位:
Analysis of MexA/MexB substrate recognition complex of antibiotic efflux pump of Pseudomonas aeruginosa
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批准号:11670274
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
-
财政年份:1999
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负责人:YONEYAMA Hiroshi
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依托单位:
Development of Energy-Storage Electrodes with use of Conducting Polymers as Matrices
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批准号:09555271
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$6.85万
-
财政年份:1997
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负责人:YONEYAMA Hiroshi
-
依托单位:
Studies in membrane topology and function of inner membrane component, MexA,of antibiotic extrusion pump of Pseudomonas aeruginosa
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批准号:09670298
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.66万
-
财政年份:1997
-
负责人:YONEYAMA Hiroshi
-
依托单位:
Phase Structures of Field Thoeries with Topological Term
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批准号:07640417
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$0.9万
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财政年份:1995
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负责人:YONEYAMA Hiroshi
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依托单位:
Preparation, Characterization and Application of Semiconductor Nanoparticulate Films
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批准号:07455340
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.29万
-
财政年份:1995
-
负责人:YONEYAMA Hiroshi
-
依托单位:
Novel Synthesis and Properties of Conducting Polymers
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批准号:07044150
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$3.01万
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财政年份:1995
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负责人:YONEYAMA Hiroshi
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依托单位:
Environmental Purification with Use of Titanium Dioxide-Loaded Adsorbent Photocatalysts
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批准号:06555260
-
项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$9.15万
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财政年份:1994
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负责人:YONEYAMA Hiroshi
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依托单位:
Functionalization of Conducting Polymers by Doping Inorganic Substances
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批准号:05403022
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项目类别:Grant-in-Aid for General Scientific Research (A)
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资助金额:$14.66万
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财政年份:1993
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负责人:YONEYAMA Hiroshi
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依托单位:
Photochemical Properties of Size-quantized Semiconductor Microcrystals and Their Applications
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批准号:03453089
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.48万
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财政年份:1991
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负责人:YONEYAMA Hiroshi
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依托单位:
Electrochemical studies on attachment of new functions to electrical conducting polymers
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批准号:63470066
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.48万
-
财政年份:1988
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负责人:YONEYAMA Hiroshi
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依托单位:
Electrode Processes Utilizing the Interlayer Space of Inorganic Molecular Aggregates a Reaction Zone
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批准号:61470080
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项目类别:Grant-in-Aid for General Scientific Research (B)
-
资助金额:$4.16万
-
财政年份:1986
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负责人:YONEYAMA Hiroshi
-
依托单位:
海外基金