Abstract
We consider the Nelson model with variable coefficients. Nelson models with variable coefficients arise when one replaces in the usual Nelson model the flat Minkowski metric by a static metric, allowing also the boson mass to depend on position. We study the removal of the ultraviolet cutoff.
Original language | English |
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Pages (from-to) | 305-322 |
Number of pages | 18 |
Journal | Letters in Mathematical Physics |
Volume | 101 |
Issue number | 3 |
DOIs | |
Publication status | Published - Sep 2012 |
All Science Journal Classification (ASJC) codes
- Statistical and Nonlinear Physics
- Mathematical Physics