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arxiv: math-ph/0010043 · v1 · submitted 2000-10-25 · 🧮 math-ph · math.MP

One Particle (improper) states and Scattering States in Nelson's Massless Model

classification 🧮 math-ph math.MP
keywords masslessparticlestatesimpropermodelnelsonscatteringconstructed
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In the one nucleon sector of Nelson's massless model with an ultraviolet cut-off and no infrared regularization, one particle improper states are constructed and a scattering theory is developed both for the massless scalar field and for the non-relativistic particle.

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