**E-mail**: chenhi.math at gmail.com or chenhi at gate.sinica.edu.tw

**Office**: Astronomy Mathematics Building 天文數學館 618 (NTU 台大)

Hi. I'm Harrison Chen [陳奕元]. I am currently a postdoc at Academia Sinica in Taiwan. I am on the job market.

LinkedIn, GitHub, CV

Previously, I was a postdoc at Cornell University until 2021, a graduate student at UC Berkeley until 2018 under David Nadler, an undergraduate at MIT until 2011, and a student in the Chelmsford public school system until 2007.

## research

all papers on the arXiv, see also zbMATH, MathSciNet, ORCID, Google Scholar
*Equivariant localization for Langlands parameters*, with David Ben-Zvi, David Helm, and David Nadler

in preparation

*A Langlands dual realization of coherent sheaves on the nilpotent cone*, with Gurbir Dhillon

submitted | arXiv:2310.10539 (2023) | 99 pgs.

*Between Coherent and Constructible Local Langlands Correspondences*, with David Ben-Zvi, David Helm, and David Nadler

Proceedings of Symposia in Pure Mathematics (submitted) | arXiv:2302.00039 (2023) | 47 pgs.

*Categorical cyclic homology and filtered D-modules on stacks: Koszul duality*

submitted | arXiv:2301.06949 (2023) | 42 pgs.

*Coherent Springer theory and the categorical Deligne-Langlands correspondence*, with David Ben-Zvi, David Helm, and David Nadler

Inventiones Mathematicae (2023) | arXiv:2010.02321 (2020) | 65 pgs.

*Equivariant localization and completion in cyclic homology and derived loop spaces*

Advances in Mathematics (2020) | arXiv:1708.06079 (2017) | 42 pgs.

*Category O for Rational Cherednik Algebras H_{t,c}(GL_2(F_p),h) in Characteristic p*, with Martina Balagovic

Journal of Pure and Applied Algebra (2013) | arXiv:1107.5996 (2011) | 29 pgs.

*Representations of Rational Cherednik Algebras in Positive Characteristic*, with Martina Balagovic

Journal of Pure and Applied Algebra (2013) | arXiv:1107.0504 (2011) | 28 pgs.

earlier date is first preprint, later date is publication date

## other stuff

expository notes

math links

translations

teaching

old stuff