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researcher

I. Sigal

23 papers hereh-index 417.1k citations269 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • middle author3
  • last author15

Across the 19 of 23 papers where every author was matched, so the position is known.

fields
  • math-ph17
  • math.AP5
  • quant-ph1

identity via Semantic Scholar / OpenAlex

activity
19992009
most citedSolitary Wave Dynamics in an External Potential

178 citations · 534 across the 17 of their papers we have counts for

collaborators
Showing 2005 · math-phShow all

3 papers · 2 filters

math-ph2005

Instability of Equilibrium States for Coupled Heat Reservoirs at Different Temperatures

M. Merkli, M. Mück, I. M. Sigal

We consider quantum systems consisting of a ``small'' system coupled to two reservoirs (called open systems). We show that such a system has no equilibrium states normal with respe…

math-ph2005

The Renormalized Electron Mass in Non-Relativistic Quantum Electrodynamics

Volker Bach, Thomas Chen, Juerg Froehlich +1

This work addresses the problem of infrared mass renormalization for a scalar electron in a translation-invariant model of non-relativistic QED. We assume that the interaction of t…

math-ph2005

Long time motion of NLS solitary waves in a confining potential

B. L. G. Jonsson, J. Froehlich, S. Gustafson +1

We study the motion of solitary-wave solutions of a family of focusing generalized nonlinear Schroedinger equations with a confining, slowly varying external potential, V(x). A L…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.