About Me
I am a Research Associate at the University of Sheffield working in the group of Robert Kurinczuk. Previously, I was a PhD student at Imperial College London and the London School of Geometry and Number Theory supervised by David Helm.
You can contact me at j.girsch [at] sheffield.ac.uk
Publications and Preprints
On families of degenerate representations of GL_n(F), with D. Helm
in preparation, (Oberwolfach report)
Newforms in Cuspidal Representations, with R. Kurinczuk
Preprint, submitted, (arXiv)
The Twisted Doubling Method in Algebraic Families
Preprint, submitted, (arXiv)
On tori periods of Weil Representations of unitary groups, with N. Borade, J. Franzel, W. Yao, Q. Yu, E. Zelingher
accepted for publication in Selecta Mathematica, (arXiv)
The Doubling Method in Algebraic Families
International Mathematics Research Notices, Volume 2023, Issue 14, July 2023, 12561–12600. (arXiv, journal)
Class invariants for certain non-holomorphic modular functions, with J. Braun and J. Buck
Research in Number Theory 1, 21 (2015). (arXiv, journal)