We consider scattering theory for a pair of operators and on<br />
, where is a Riemannian manifold, is a multiplication<br />
operator on and is a pseudodifferential operator of order ,<br />
$\mu...
Journal of Mathematical Physics 55(11) 112101-112101 Mar 2014
We consider the scattering theory for discrete Schr\"odinger operators on<br />
with long-range potentials. We prove the existence of modified wave<br />
operators constructed in terms of solutions of a Hamilton-Jacobi equation on<br />...
PUBLICATIONS OF THE RESEARCH INSTITUTE FOR MATHEMATICAL SCIENCES 50(3) 477-496 2014
In a previous paper by the second author [11], we discussed a characterization of the microlocal singularities for solutions to Schrodinger equations with long range type perturbations, using solutions to a Hamilton-Jacobi equation. In this paper ...
Shu Nakamura   Alexander Pushnitski   
Transactions of the American Mathematical Society 366(4) 1725-1747 2014
The object of study in this paper is the on-shell scattering matrix S(E) of the Schrodinger operator with the potential satisfying assumptions typical in the theory of shape resonances. We study the spectrum of S(E) in the semiclassical limit when...
On this short note, we apply the Mourre theory of the limiting absorption<br />
with {\it difference} type conditions on the potential, instead of conditions<br />
on the derivatives. In order that we modify the definition of the conjugate<br />
o...
Aharonov-Bohm effect in resonances for magnetic scatteringJapan Society for the Promotion of Science: Grants-in-Aid for Scientific ResearchTAMURA Hideo KAKEHI Tomoyuki IWATSUKA Akira ICHINOSE Takashi MINE Takuya FUJIIE Seturo YAJIMA Kenji NAKAMURA Shu 
Project Year: Apr 2013 - Mar 2016
Mathematical Analysis of Quantum PhysicsJapan Society for the Promotion of Science: Grants-in-Aid for Scientific ResearchYAJIMA Kenji FUJIWARA Daisuke NAKAMURA Shu MIZUTANI Akira WATANABE Kazuo SHIMOMURA Akihiro 
Project Year: 2006 - 2009
Research on Spectra of Random Schrodinger OperatorsJapan Society for the Promotion of Science: Grants-in-Aid for Scientific ResearchUEKI Naomasa MINAMI Nariyuki NAKAMURA Shu SHIGEKAWA Ichiro KOTANI Shinichi 
Project Year: 2006 - 2007
Multi-wavelet frames and applications to harmonic analysisJapan Society for the Promotion of Science: Grants-in-Aid for Scientific ResearchARAI Hitoshi NAKAMURA Shu YOSHIDA Nakahiro KANJIN Yuichi TACHIZAWA Kazuya 
Project Year: 2004 - 2006
Mathematical Analysis of Quantum PhysicsJapan Society for the Promotion of Science: Grants-in-Aid for Scientific ResearchYAJIMA Kenji NAKAMURA Shu FUJIWARA Daisuke MIZUTANI Akira WATANABE Kazuo SHIIMOMURA Akihiro