Isoscattering Microwave Networks - The Role of the Boundary Conditions

被引：0

作者：

Lawniczak, M. ^{[1
]}

Bauch, S. ^{[1
]}

Sawicki, A. ^{[2
,3
]}

Kus, M. ^{[2
]}

Sirko, L. ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland

[2] Polish Acad Sci, Ctr Theoret Phys, PL-02668 Warsaw, Poland

[3] Univ Bristol, Sch Math, Bristol BS8 1TW, Avon, England

来源：

ACTA PHYSICA POLONICA A | 2013年 / 124卷 / 06期

关键词：

TIME-REVERSAL SYMMETRY; NON-NEWTONIAN ORBITS; HYDROGEN-ATOMS; QUANTUM GRAPHS; RESONANCE ZONE; RYDBERG ATOMS; ONE HEAR; BILLIARDS; SHAPE; STATISTICS;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The recent paper by Hul et al. (Phys. Rev. Lett. 109, 040402 (2012), see Ref. [7]) addresses an important mathematical problem whether scattering properties of wave systems are uniquely connected to their shapes? The analysis of the isoscattering microwave networks presented in this paper indicates a negative answer to this question. In this paper the sensitivity of the spectral properties of the networks to boundary conditions is tested. We show that the choice of the proper boundary conditions is extremely important in the construction of the isoscattering networks.

引用

页码：1078 / 1081

页数：4

共 44 条

[1] GAUSSIAN ORTHOGONAL ENSEMBLE STATISTICS IN A MICROWAVE STADIUM BILLIARD WITH CHAOTIC DYNAMICS - PORTER-THOMAS DISTRIBUTION AND ALGEBRAIC DECAY OF TIME CORRELATIONS [J].