...
【24h】

N-body resolvent estimates

机译:N体分解物估计

获取原文
获取原文并翻译 | 示例
           

摘要

This paper concerns micro-local resolvent estimates for a large class of N-body Schroedinger operators. It seems that further progress in our understanding of some basic problems in many-body scattering theory relies on such estimates. In any case recent success in the study of scattering amplitudes and eigenfunction expansion for some specific cases (channels), cf. [B], [12], [13], [S1], [HSk], is based heavily on results of this type. The main purpose of our paper is to generalize known micro-local resolvent estimates as far as possible by a new method that we find elementary and easy to handle. Basically (as for previous proofs) the problem boils down to the so called Mourre estimate. Further progress would probably need additional new tools.
机译:本文涉及大量N型Schroedinger算子的微局部分解估计。似乎我们对多体散射理论中一些基本问题的理解的进一步进步依赖于这种估计。无论如何,在某些特定情况(通道)的散射幅度和本征函数扩展的研究中,最近取得了成功。 [B],[12],[13],[S1],[HSk]很大程度上基于此类结果。本文的主要目的是通过一种发现基本且易于处理的新方法,尽可能地推广已知的微局部分解物估计。基本上(关于以前的证明),问题可以归结为所谓的穆尔估计。进一步的进展可能需要其他新工具。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号