Abstract
Scattering lengths for positive additive functionals of symmetric Markov processes are studied. The additive functionals considered here are not necessarily continuous. After giving a systematic presentation of the fundamentals of the scattering length, we study the problems of semi-classical asymptotics for scattering length under relativistic stable processes, which extend previous results for the case of positive continuous additive functionals.
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The first named author was partially supported by JSPS KAKENHI Grant number 20K03635.
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Kim, D., Matsuura, M. (2022). Scattering Lengths for Additive Functionals and Their Semi-classical Asymptotics. In: Chen, ZQ., Takeda, M., Uemura, T. (eds) Dirichlet Forms and Related Topics. IWDFRT 2022. Springer Proceedings in Mathematics & Statistics, vol 394. Springer, Singapore. https://doi.org/10.1007/978-981-19-4672-1_14
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