Application of Field theory to Quantum Gravity and Condensed matter physiss

场论在量子引力和凝聚态物理中的应用

• 批准号: 07044048
• 负责人: KAWAMOTO Noboru
• 金额: $ 3.84万
• 依托单位: Hokkaido Univ.
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07044048/
• 关键词: quantum grarity; tractal; quantum halleffect; string theory; quantization; Super Yang-Mills; Schwinger-Dyson; Super Yang-Mills; Schninger-Dyson

This has been a very intensive exchange program. The followings are the collaborations between the members of two groups :1) Numerical simulations of two-dimensinal lattice quantum gravity for c=-2 model.2) Lattice gravity for 3-dimensional Ashtekar formalism.3) Non-critical open strings.There are further cooperative discussions which may have influenced the following subjects :1) Quantization of generalized Chern-Simons actions in arbitrary dimensions.2) Two-dimensional quantum gravity and strings.3) Quantum hall effects.4) Non-perturbative aspects of supersymmetric Yang-Mills theories.

这是一个非常密集的交流项目。以下是两个小组成员之间的合作：1）c=-2模型的二维格点量子引力的数值模拟2）三维Ashtekar形式的格点引力3）非临界开弦.进一步的合作讨论可能影响到以下主题：1）任意维广义Chern-Simons作用量的量子化2）二维量子引力与弦3）量子霍尔效应4）超对称Yang-Mills理论的非微扰方面.

项目成果

H.Suzuki and T.Masuda: "Periods and Prepotential of N=2 SU (2) Super Symmetric Yang-Mills Theory with Massive Hyper Multi plets" EPHOU 96-005. (sub mitted).

H.Suzuki 和 T.Masuda：“N=2 SU (2) 具有大规模超多重态的超对称杨-米尔斯理论的周期和预势”EPHOU 96-005。

J.Ambjorn,K.Hayasaka and R.Nakayama: "Non-critical open strings beyond the semi-classical approximation" prepint NBI-HE-97-04,EPHOU-97-002 Feb.(submitted).

J.Ambjorn、K.Hayasaka 和 R.Nakayama：“超越半经典近似的非临界开弦”预印 NBI-HE-97-04，EPHOU-97-002 二月（已提交）。

K.Ishikawa and N.Maeda: "Flux state in von Neumann Lattices and the Fructional Hall Effect" Prog.Theoreticul : Physics. 97・3(in press). (1997)

K.Ishikawa 和 N.Maeda：“冯诺依曼晶格中的通量状态和分流霍尔效应”Prog.Theoreticul：物理学 97・3（出版中）。

H.Suzuki and T.Masuda: "Periods and Prepotential of N=2 SU (2) Super Symmetric Yung-Mills Theory with Mussive Hyper multiplets" hep-th/9609066,E PHOU 96-005. (submitteid).

H.Suzuki 和 T.Masuda：“N=2 SU (2) 超对称 Yung-Mills 理论与 Mussive 超多重态的周期和预势”hep-th/9609066，E PHOU 96-005。

R.Nakayama and T.Suzuki: "Loop equations with Ising spins either all upor all down in c=1/2 noncritical string theory" Phys.Rev.D54. 3985-3994 (1996)

R.Nakayama 和 T.Suzuki：“在 c=1/2 非临界弦理论中，Ising 的循环方程要么全部向上旋转，要么全部向下旋转”Phys.Rev.D54。