发布求助
文献互助 智能选刊 最新文献

Surveys in High Energy Physics最新文献

筛选
英文 中文
Introduction to gauge theory 规范理论概论
Surveys in High Energy Physics Pub Date : 1997-02-01 DOI: 10.1080/01422419708219633
Y. Makeenko
{"title":"Introduction to gauge theory","authors":"Y. Makeenko","doi":"10.1080/01422419708219633","DOIUrl":"https://doi.org/10.1080/01422419708219633","url":null,"abstract":"Abstract The lecture notes contain a pedagogical introduction to modern methods of studying gauge theories. The main attention is paid to non-Abelian phase factors = Wilson loops, lattice gauge theories and 1/N-expansion of quantum chromodynamics.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121565022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
From ? and ? to glueballs? 来自哪里?然后呢?胶子偶素吗?
Surveys in High Energy Physics Pub Date : 1997-02-01 DOI: 10.1080/01422419708219640
J. Frère
{"title":"From ? and ? to glueballs?","authors":"J. Frère","doi":"10.1080/01422419708219640","DOIUrl":"https://doi.org/10.1080/01422419708219640","url":null,"abstract":"Abstract We discuss the effect of η-ή mixing and of axial current anomalies on various decay processes. We describe the 2γ decays of η and ή the radiative decays of low-lying vector mesons as well as the decays η → 3π, J/ψ → ηγ and J/ψ → ήγ and discuss briefly the enhancement of ή in Ds decays, suggesting an explanation in terms of gluon-mediated processes. The importance of the decays of the glueballs into ηή channels is stressed, in particular in connection with the candidates f o(1500) and f o(1590).","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123314929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relaxing nucleosynthesis constraints on ντ mass 放宽ντ质量的核合成约束
Surveys in High Energy Physics Pub Date : 1997-02-01 DOI: 10.1080/01422419708219647
S. Pastor
{"title":"Relaxing nucleosynthesis constraints on ντ mass","authors":"S. Pastor","doi":"10.1080/01422419708219647","DOIUrl":"https://doi.org/10.1080/01422419708219647","url":null,"abstract":"Abstract The presence of strong vτ annihilations to majorons modifies the primordial nucleosynthesis constraints on the vτ mass. We show that, for sufficiently strong coupling constant vτ-majoron, all values of the vτ mass in the MeV range are not ruled out by nucleosynthesis up the present laboratory limit.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129651638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High energy neutralinos from topological defects 来自拓扑缺陷的高能中性子
Surveys in High Energy Physics Pub Date : 1997-02-01 DOI: 10.1080/01422419708219650
M. Kachelriess
{"title":"High energy neutralinos from topological defects","authors":"M. Kachelriess","doi":"10.1080/01422419708219650","DOIUrl":"https://doi.org/10.1080/01422419708219650","url":null,"abstract":"Abstract We present a new solution for the problem of ultra high energy cosmic ray events with energy up to 3.1020 eV. Various authors have considered that these events are caused by the decay of supermassive particles emitted by topological defects formed during the symmetry breaking of a GUT. However, in the framework of supersymmetric theories, the decay of topological defects should produce not only “normal” matter like protons, photons and neutrinos but also supersymmetric matter. The supersymmetric particles decay producing neutralino as the lightest supersymmetric particle. We present cross sections of ultra high energy neutralinos with matter and estimate the energy density of neutralinos produced by superconducting strings.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124023634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Minimal supersymmetric extension of the standard model 标准模型的极小超对称扩展
Surveys in High Energy Physics Pub Date : 1997-02-01 DOI: 10.1080/01422419708219635
D. Kazakov
{"title":"Minimal supersymmetric extension of the standard model","authors":"D. Kazakov","doi":"10.1080/01422419708219635","DOIUrl":"https://doi.org/10.1080/01422419708219635","url":null,"abstract":"","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122898199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
Quantum critical phenomena: The relationship between spin systems and strongly coupled gauge theories 量子临界现象:自旋系统与强耦合规范理论之间的关系
Surveys in High Energy Physics Pub Date : 1997-02-01 DOI: 10.1080/01422419708219638
G. Semenoff
{"title":"Quantum critical phenomena: The relationship between spin systems and strongly coupled gauge theories","authors":"G. Semenoff","doi":"10.1080/01422419708219638","DOIUrl":"https://doi.org/10.1080/01422419708219638","url":null,"abstract":"Abstract In this set of lectures, I shall review some recent work on quantum critical phenomena which involve the changes in phase of the ground state of a quantum antiferromagnetic system when external parameters are varied through some critical values. I will also draw analogies between antiferromagnetic phase transitions and chiral phase transitions in lower (particularly 2 + l)-dimensional gauge theories and also some 2+1-dimensional four-fermi theories where chiral symmetry breaking patterns depend on the coupling constants and also the matter and gauge field content of the theory. I will begin by reviewing some arguments that, in the infrared limit, the dynamics of Goldstone bosons in the confining and chiral symmetry breaking phase of 2 + 1 dimensional QCD is identical to the effective spin wave dynamics in 2 dimensional generalized quantum antiferromagnets. I also discuss the possibility that certain quantum critical behaviors in generalized antiferromagnets can be analyzed using the principle of ...","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114257571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Higgs potential bounds on the mass of the extra quark-lepton generation 额外的夸克-轻子产生质量的希格斯势边界
Surveys in High Energy Physics Pub Date : 1997-02-01 DOI: 10.1080/01422419708219649
A. Novikov
{"title":"Higgs potential bounds on the mass of the extra quark-lepton generation","authors":"A. Novikov","doi":"10.1080/01422419708219649","DOIUrl":"https://doi.org/10.1080/01422419708219649","url":null,"abstract":"","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121868451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High energy scattering in QCD QCD中的高能散射
Surveys in High Energy Physics Pub Date : 1997-02-01 DOI: 10.1080/01422419708219641
L. Lipatov
{"title":"High energy scattering in QCD","authors":"L. Lipatov","doi":"10.1080/01422419708219641","DOIUrl":"https://doi.org/10.1080/01422419708219641","url":null,"abstract":"Abstract Starting with basic ideas of the parton model and the Regge approach we discuss the DGLAP and BFKL evolution equations. It is shown, that the gluon lies on its Regge trajectory and the pomeron in QCD is a compound state of reggeized gluons. The conformal invariance of the BFKL equation in the impact parameter space is used to investigate the hadron scattering amplitudes at high energies and fixed momentum transfers. The remarkable properties of the Schrodinger equation for compound states of an arbitrary number of reggeized gluons in the multi-colour QCD are reviewed. The gauge-invariant effective action describing the gluon-Reggeon interactions is constructed. The known next-to-leading corrections to the QCD pomeron are discussed.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132616596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Baryons in a chiral constituent quark model 手性组成夸克模型中的重子
Surveys in High Energy Physics Pub Date : 1996-11-24 DOI: 10.1080/01422419908228841
L. Glozman
{"title":"Baryons in a chiral constituent quark model","authors":"L. Glozman","doi":"10.1080/01422419908228841","DOIUrl":"https://doi.org/10.1080/01422419908228841","url":null,"abstract":"Abstract In the low-energy regime light and strange baryons should be considered as systems of constituent quarks with confining interaction and a chiral interaction that is mediated by Goldstone bosons as well as by vector and scalar mesons. The flavor-spin structure and sign of the short-range part of the spin-spin force reduce the St/(6)FS symmetry down to SU(3)F × SU(2)S, induce hyperfine splittings and provide correct ordering of the lowest states with positive and negative parity. There is a cancellation of the tensor force from pseudoscalar- and vector-exchanges in baryons. The spin-orbit interactions from p-like and ω-like exchanges also cancel each other in baryons while they produce a big spin-orbit force in NN system. A unified description of light and strange baryon spectra calculated in a semirelativistic framework is presented. It is demonstrated that the same short-range part of spin-spin interaction between the constituent quarks induces a strong short-range repulsion in NN system when the...","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126860619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Duality in supersymmetric gauge theories 超对称规范理论中的对偶性
Surveys in High Energy Physics Pub Date : 1996-08-14 DOI: 10.1080/01422419708219634
P. Vecchia
{"title":"Duality in supersymmetric gauge theories","authors":"P. Vecchia","doi":"10.1080/01422419708219634","DOIUrl":"https://doi.org/10.1080/01422419708219634","url":null,"abstract":"Abstract In these lectures we discuss various aspects of gauge theories with extended N = 2 and N = 4 supersym-metry that are at the basis of recently found exact results. These results include the exact calculation of the low energy effective action for the light degrees of freedom in the N = 2 super Yang-Mills theory and the conjecture, supported by some checks, that the N = 4 super Yang-Mills theory is dual in the sense of Montonen-Olive.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115632821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 28
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信