34 citations · 223 across the 28 of their papers we have counts for
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math.AP2021
The Dirac-Klein-Gordon system in the strong coupling limit
Jonas Lampart, Loïc Le Treust, Simona Rota Nodari +1
We study the Dirac equation coupled to scalar and vector Klein-Gordon fields in the limit of strong coupling and large masses of the fields. We prove convergence of the solutions t…
math-ph2021
The Nelson Model on Static Spacetimes
Janik Kruse, Jonas Lampart
The Nelson model describes the interaction of nonrelativistic quantum particles with a relativistic quantum field of scalar bosons. Nelson rigorously demonstrated in 1964 the exist…
math.SP2021
An abstract framework for interior-boundary conditions
Tim Binz, Jonas Lampart
In a configuration space whose boundary can be identified with a subset of its interior, a boundary condition can relate the behaviour of a function on the boundary and in the inte…