{"title":"Aging in Glasses: Traps and Mode-Coupling Theory","authors":"J. Bouchaud, M. Mézard","doi":"10.1143/PTPS.126.181","DOIUrl":"https://doi.org/10.1143/PTPS.126.181","url":null,"abstract":"","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64740265","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}
{"title":"Models of Molecular Cooperativity in Liquids near the Glass Transition","authors":"J. Jäckle","doi":"10.1143/PTPS.126.53","DOIUrl":"https://doi.org/10.1143/PTPS.126.53","url":null,"abstract":"","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64743348","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}
The nature of Bi in molten Bi-Biia mixtures and In in molten In-Inia mixtures is surveyed on the basis of static properties and macroscopic transport coefficient (phase diagram and d.c. conductivity). It is shown that information at the microscopic level due to techniques of pulsed neutron scattering, Raman scattering and NMR can account for their nature. From pulsed neutron scattering data preferred Bi-Bi pair-correlation or polybismuth species is proposed for Bi..It-z melts even at the I-rich side below about 40 at% Bi. The localized electronic states around the Fermi level may be established and conduction takes place via hopping of electrons from one trapping site to another for these solutions. The strong concentrationdependence of the first peak distance, which is related to preferred Bi-Bi distance and observed over the range of 0.4
{"title":"On the Nature of Bi in Molten Bi-BiI3 Mixtures and In in Molten In-InI3 Mixtures","authors":"K. Ichikawa","doi":"10.1143/PTPS.72.156","DOIUrl":"https://doi.org/10.1143/PTPS.72.156","url":null,"abstract":"The nature of Bi in molten Bi-Biia mixtures and In in molten In-Inia mixtures is surveyed on the basis of static properties and macroscopic transport coefficient (phase diagram and d.c. conductivity). It is shown that information at the microscopic level due to techniques of pulsed neutron scattering, Raman scattering and NMR can account for their nature. From pulsed neutron scattering data preferred Bi-Bi pair-correlation or polybismuth species is proposed for Bi..It-z melts even at the I-rich side below about 40 at% Bi. The localized electronic states around the Fermi level may be established and conduction takes place via hopping of electrons from one trapping site to another for these solutions. The strong concentrationdependence of the first peak distance, which is related to preferred Bi-Bi distance and observed over the range of 0.4<x<0.6, means substantial change of the structural and bonding pattern in polybismuth clusters. Since delocalization of valence electrons concerns the chemical bonding in these clusters consisting of Bi, the continuous MNM transition as well as microscopic inhomogeneity can be observed over the range of 0.4<x<0.6. For Inzit-z melts there exist two distinct valence-states In• and In\"+, over the range of 0.25:s;;x:s;;0.5. The existence of two stable ionic-states causes short-range order associated with ionic or unlike configuration and thus these solutions are of conduction-electron deficient insulator.","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64897958","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}
{"title":"t-Matrix Approximation to Two-Dimensional Hubbard Model","authors":"H. Fukuyama, Y. Hasegawa","doi":"10.1143/PTPS.101.441","DOIUrl":"https://doi.org/10.1143/PTPS.101.441","url":null,"abstract":"","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64704780","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}
{"title":"Structure and Representations of the W ∞ Algebra","authors":"I. Bakas, E. Kiritsis","doi":"10.1143/PTPS.102.15","DOIUrl":"https://doi.org/10.1143/PTPS.102.15","url":null,"abstract":"","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1143/PTPS.102.15","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64705965","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}
One of the principal goals of the theory of 2D gravity is making sense of the formal expression $$Zleft( {mu ,kappa ;{t_i}} right) = sumlimits_h {{{int_{ME{T_h}} {dge} }^{mu int {sqrt g + kint {sqrt g } + k} }}} {Z_{QFTleft( {{t_i}} right)}}left[ g right]$$(1.1)where we integrate over metrics g on surfaces with h handles with a weight defined by the Einstein-Hilbert action (μ is the cosmological constant and κ is Newton’s constant, or, equivalently, the string coupling) together with the partition function of some 2D quantum field theory, QFT(t i ). The parameters t i are coordinates on a subspace of the space of 2D field theories, or, equivalently, coordinates for a space of string backgrounds.
二维引力理论的主要目标之一是使形式表达式$$Zleft( {mu ,kappa ;{t_i}} right) = sumlimits_h {{{int_{ME{T_h}} {dge} }^{mu int {sqrt g + kint {sqrt g } + k} }}} {Z_{QFTleft( {{t_i}} right)}}left[ g right]$$(1.1)有意义，其中我们在带有h柄的曲面上对度量g进行积分，积分权由爱因斯坦-希尔伯特作用(μ是宇宙学常数，κ是牛顿常数，或者等价地，弦耦合)和某些二维量子场理论的配分函数QFT(t i)定义。参数t i是二维场论空间的一个子空间上的坐标，或者，等价地，是弦背景空间的坐标。
{"title":"Matrix Models of 2D Gravity and Isomonodromic Deformation","authors":"G. Moore","doi":"10.1143/PTPS.102.255","DOIUrl":"https://doi.org/10.1143/PTPS.102.255","url":null,"abstract":"One of the principal goals of the theory of 2D gravity is making sense of the formal expression $$Zleft( {mu ,kappa ;{t_i}} right) = sumlimits_h {{{int_{ME{T_h}} {dge} }^{mu int {sqrt g + kint {sqrt g } + k} }}} {Z_{QFTleft( {{t_i}} right)}}left[ g right]$$(1.1)where we integrate over metrics g on surfaces with h handles with a weight defined by the Einstein-Hilbert action (μ is the cosmological constant and κ is Newton’s constant, or, equivalently, the string coupling) together with the partition function of some 2D quantum field theory, QFT(t i ). The parameters t i are coordinates on a subspace of the space of 2D field theories, or, equivalently, coordinates for a space of string backgrounds.","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1143/PTPS.102.255","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64706239","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}
The Anderson orthogonality exponents K + for introducing a localized perturbation into an electron gas and K(a) for displacing the localized potential by a vector a are discussed for one- and two-dimensional systems. It is shown that the smoothness of the potential enters very differently in the exponents K + and K(a). The controversial point of the boundedness of the two exponents is clarified
{"title":"Orthogonality Exponents in Low-Dimensional Metals","authors":"K. Schönhammer","doi":"10.1143/PTPS.106.147","DOIUrl":"https://doi.org/10.1143/PTPS.106.147","url":null,"abstract":"The Anderson orthogonality exponents K + for introducing a localized perturbation into an electron gas and K(a) for displacing the localized potential by a vector a are discussed for one- and two-dimensional systems. It is shown that the smoothness of the potential enters very differently in the exponents K + and K(a). The controversial point of the boundedness of the two exponents is clarified","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64712696","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}
We review the use of electromagnetic Green's functions for multilayered geometries in the analysis of several experiments. These experiments include fluorescence and Raman scattering from surface adsorbed molecules, and light emission by tunneling electrons in the metal-insulator-metal (MIM) tunnel junction and the scanning tunneling microscope (STM). The Green's function approach is extremely useful when several interfaces with roughness are involved.
{"title":"Light Emission by Tunneling Electrons, Fluorescence, and Raman Scattering in a Multilayer Geometry","authors":"S. Ushioda","doi":"10.1143/PTPS.106.195","DOIUrl":"https://doi.org/10.1143/PTPS.106.195","url":null,"abstract":"We review the use of electromagnetic Green's functions for multilayered geometries in the analysis of several experiments. These experiments include fluorescence and Raman scattering from surface adsorbed molecules, and light emission by tunneling electrons in the metal-insulator-metal (MIM) tunnel junction and the scanning tunneling microscope (STM). The Green's function approach is extremely useful when several interfaces with roughness are involved.","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64713125","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}
Various types of meson condensations are discussed within the chiral symmetry approach. For P-wave pion condensations, some realistic effects such as inclusion of the isobar .d(l232), baryon-baryon short range correlations, and form factors are taken into account in a simple way; inclusion of isobar is described in terms of SU(4) constituent quark model and short range correlations are simulated by the minimal interactions with the Landau-Migdal parameter. Kaon condensation by virtue of s-wave condensation is also described in a similar framework.
{"title":"A Chiral Symmetry Approach to Meson Condensations","authors":"T. Muto, R. Tamagaki, T. Tatsumi","doi":"10.1143/PTPS.112.159","DOIUrl":"https://doi.org/10.1143/PTPS.112.159","url":null,"abstract":"Various types of meson condensations are discussed within the chiral symmetry approach. For P-wave pion condensations, some realistic effects such as inclusion of the isobar .d(l232), baryon-baryon short range correlations, and form factors are taken into account in a simple way; inclusion of isobar is described in terms of SU(4) constituent quark model and short range correlations are simulated by the minimal interactions with the Landau-Migdal parameter. Kaon condensation by virtue of s-wave condensation is also described in a similar framework.","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64720153","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}
{"title":"Poisson Law for the Return Times of Some Chaotic Dynamical Systems","authors":"M. Hirata","doi":"10.1143/PTPS.116.351","DOIUrl":"https://doi.org/10.1143/PTPS.116.351","url":null,"abstract":"","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64726403","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}
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