重整化群

非均匀无序系统中Anderson局域化的标度理论&实空间重整化群途径

Scaling theory of Anderson localization in disordered systems with space modulations a real space renormalization group approach

本文运用实空间重整化群方法研究了有任意带满的无自旋的Fermi系统的行为。

In this paper , the spinless Fermi systems with arbitrary band filling have been studied by using the real-space renormalization group methods .

对于气相，采用重整化群k-ε双方程模型求解湍流参数，压力与速度耦合采用SIMPLE算法处理。

RNG k - ? model was used to solve the turbulent parameters , and SIMPLE method to solve pressure and velocity .

特殊BCCIsing模型相变现象的重整化群处理

Renormalization group method on a special BCC Ising model transition

介绍了Wilson系数的抽取和重整化群演化，B介子系统CP破坏的定义和实验测量现状，给出了相关的理论公式，并对目前和未来的B介子实验做了简要的评述。

We presented the extraction of Wilson coefficients , the evolvement of the renormalization group and the definition and current experimental progress of CP violation of B meson .

第三章首先简单的介绍了重整化群方法，然后讲述一个台阶结构的模型，它的重整化群方程的不动点可以用来区分不同的Si表面的台阶结构。

In third chapter , a model of step structure was introduced , and the fixed points of its Hamiltonian renormalization equations can be used to classify the different Si surfaces .

二维随机三角点阵上三态和四态Potts模型的蒙特&卡罗重整化群研究

Monte Carlo renormalization group study of three-state and four-state Potts model on two-dimensional random triangle lattice

采用位置空间重整化群方法，对简立方格子（SC）键渗流模型进行了研究，得到了临界值pc、模型在相变点的分形维数D和临界指数γ。

The renormalization group approach is used to treat the problem of bond percolation on simple cubic lattice . The threshold p_c , the fractal dimension D and the critical exponent γ are obtained .

用Yukawa状态方程和重整化群理论计算链状流体的汽液相平衡

Investigation of the Phase Equilibria for Chain Like Fluids by Yukawa EOS and Renormalization-Group Theory

利用改进的RNG（重整化群）k-ε两方程紊流模型和简化的多相流Mixture（混合）模型，对辐流式二沉池内速度场和污泥质量浓度场进行了数值模拟。

In this paper , the improved RNG k - ε two-equation model and the simplified multiphase Mixture model are used to simulate the fluid velocity distribution and sludge volume fraction in a circular clarifier .

该方法采用重整化群RNGκ-ε双方程湍流模型，针对燃烧器出口区域冷态流场进行数值模拟，通过比较旋流燃烧器不同一次风扩口角度情况下，回流区尺寸的变化和流场分布规律。

The method used the turbulent model with κ - ε equations based on the renormalization group theory to simulate cold flow field of burner outlet .

用位置空间的重整化群方法，讨论W（112）p（2×1）-O化学吸附系统的有序-无序相变。

The position-space renormalization group method is employed to investigate the order-disorder transitions in the W ( 112 ) p ( 2 × 1 ) - O system . The recursion relations are based on the periodically continued cluster of four cells with four sites each .

本文利用重整化群技术讨论了在SU（N）标量场和规范场模型中真空期望值随能量变化的关系，以及对称性相应的相变形式.另外，对于（？）

The renormalization group technique is used in discussing the variation of the vacuum expected value of scalar fields with energy in the models of SU ( N ) scalar field and gauge field and the corresponding phase transition form during variation .

利用场论和重整化群方法，我们研究了无穷大平板系统全临界区间的Casimir效应。

Using the field theory and renormalization group theory , we have studied the Casimir effect of a infinite film system in the whole critical range .

本文应用平均场重整化群方法，详细研究了准一维Ising铁磁体的非晶化对于系统临界行为的影响。

In this paper , the effect of amorphization on the critical behavior of quasi-one dimensional ferromagnet is investigated in detail by means of the mean field renormalization group method .

用部分格点消约重整化群变换的方法，研究了无分支Koch曲线上S4模型的相变和临界性质，求出了临界点和临界指数。

The decimation real-space renormalization group method is applied to S ~ 4 model on the non-branching Koch curve , and the critical point and critical exponents are calculated .

用格林函数&重整化群方法数值计算了一维Fibonacci准晶在位模型和组合模型的平均局域电子态密度。

Using the Green 's function-renormalization group method , we study the average electronic local density of states of an one-dimensional Fibonacci chain numerically for both the on-site model and the combined model .

结合重整化群（RenormalizationGroup，RG）理论和适用于链状流体的Yukawa状态方程，研究了10个非极性链状流体和6个缔合流体的汽液相平衡和临界性质。

The vapor liquid equilibria and critical properties for 10 non polar chain like fluids and 6 associating fluids are investigated by combining the renormalization group ( RG ) theory and the Yukawa EOS extended for chain like fluids .

基于以上研究目的，提出基于重整化群（RenormalizationGroup，RNG）k-ε模型的软性磨粒流湍流发展过程的研究方法，以及基于人工智能的流型识别方法。

According to the above research purpose , the study method for the turbulence development process of SAF based on Renormalization Group ( RNG ) k - ε model and the identification method for flow patterns based on artificial intelligence were put forward .

利用键移重整化群的方法，研究了Sierpinski地毯上S~4系统的相变和临界性质，得出了系统的递推关系和临界点。

Using the bond-moving renormalization-group method , the phase transitions and critical properties of S ~ 4 system on Sierpinski carpet are investigated , and its recursion relations and fixed points are obtained .

本文采用Callaway的蒙特卡洛重整化群方案作出了二维三角点阵φ~4模型的重整化群流向图、固定点和临界指数。

The Monte Carlo renormalization group method proposed by Callaway is applied to φ ~ 4 model on two dimensional triangle lattice .

利用傅立叶变换和动量空间重整化群变换的方法，研究了二维三角晶格上Gauss模型的相变和临界性质，求出了系统的临界点和临界指数。

The content of this paper includes : 1 . Using the methods of Fourier transformation and moment-space renormalization group , we studied the critical behaviour of the Gauss model on a two-dimensional triangular lattice , the critical point and the critical exponents are calculated .

利用重整化群变换的方法，研究了一族Koch曲线上Ising模型的临界性质，求得了系统的临界指数，发现临界指数只与Koch曲线的分形维数有关。

The Ising model on a family of Koch curves is studied by the renormalization group method . The critical exponents of the systems are obtained . The authors found that the critical exponents α,γ,η only depend on the fractal dimension of the fractals .

本文的最后用完全对角化方法、Lanczos精确对角化方法和密度矩阵重整化群方法分别处理一维晶格系统，尽管所处理的系统格点数非常少，仍然得到了与理论研究一致的结果。

In this paper , we use full diagonalization , Lanczos exact diagonalization and density matrix renormalization group to deal with the one dimensional lattice . Although the system include several sites , the result is agreed with the analyzing method .

震源体破裂行为的重整化群方法研究

Renormalization group approach to the break behavior of seismic source bodies

二维三角点阵的蒙特卡洛重整化群研究

A Monte Carlo renormalization group study of a 2-dimensional triangular lattice

近海湍流三维数值模拟中的重整化群模式

Renormalization group model in three-dimensional numerical simulation of turbulent flow onshore

倍周期分岔序列普适常数的重整化群逼近

A renormalization group approach for universal constants of period doubling sequences

准周期层状铁磁超晶格的实空间重整化群方法

Real-space renormalization group approach to quasi-periodic layered ferromagnetic / supperlattices

应用重整化群理论计算超临界水的性质

Application of renormalization group theory to critical behavior of water