**Keywords:**- Analysis, Number theory, Representation theory, Representations of groups

**Areas of Interest:**Number Theory, Arithmetic geometry, Spectral Theory, Representation Theory

**Recent Publications**- Hahn, H,
*Poles of triple product L-functions involving monomial representations*, International Journal of Number Theory, vol. 17 no. 2 (March, 2021), pp. 479-486 [doi] [abs] - Hahn, H,
*On Classical groups detected by the triple tensor product and the Littlewoodâ€“Richardson semigroup*, Research in Number Theory, vol. 2 no. 1 (December, 2016), pp. 1-12, Springer Nature [doi] [abs] - Hahn, H,
*On tensor third L-functions of automorphic representations of GL*, Proceedings of the American Mathematical Society, vol. 144 no. 12 (January, 2016), pp. 5061-5069, American Mathematical Society (AMS) [doi] [abs]n (AF ) - H. Hahn,
*On classical groups detected by the triple tensor product and the Littlewood-Richardson semigroup*(Submitted, 2016) - H. Hahn,
*On tensor thrid L-functions of automorphic representations of GL_n(A_F)*, Proc. Amer. Math. Soc. (Accepted, 2016)

- Hahn, H,