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Preprints

1. Green polynomials of Weyl groups, elliptic pairings, and the extended Dirac index, with X. He.
2. Dirac cohomology of one K-type representations, with A. Moy.
3. The cocenter of the graded affine Hecke algebra and the density theorem, with X. He.
4. Special unipotent representations, with P. Trapa, appendix to Small representations, string instantons, and Fourier modes of Eisenstein series by M. B. Green, S. D. Miller, and P. Vanhove.
   

To appear

1. Algebraic and analytic Dirac induction for graded affine Hecke algebras, with E. Opdam and P. Trapa, J. Inst. Math. Jussieu.
2. Unitary Hecke algebra modules with nonzero Dirac cohomology, with D. Barbasch, volume in honor of Nolan Wallach.
3. Unitary equivalences for reductive p-adic groups, with D. Barbasch, Amer. J. Math.
   

Published

1. Characters of Springer representations on elliptic conjugacy classes, with P. Trapa, Duke Math. J. 162 (2013), no. 2, 201-223.
2. Dirac cohomology for graded affine Hecke algebras, with D. Barbasch and P. Trapa, Acta Math. 209 (2012), no. 2, 197-227.
3. On characters and formal degrees of discrete series of affine Hecke algebras of classical types, with M. Kato and S. Kato, Invent. Math. 187 (2012), 589-635.
   
4. Spin representations of Weyl groups and the Springer correspondence, J. Reine Angew. Math. 671 (2012), 199-222.
   
5. Duality between GL(n,R) and the degenerate affine Hecke algebra for gl(n), with P. Trapa, Amer. J. Math. 134 (2012), 141-170.
   
6. Regular orbits of symmetric subgroups on partial flag varieties, with K. Nishiyama and P. Trapa, Representation Theory, Complex Analysis, and Integral Geometry, Birkhauser (2012), 61-86.
   
7. Reducibility of generic unipotent standard modules, with D. Barbasch, J. Lie Theory 21 (2011), 837-846.
   
8. Ramanujan bigraphs associated with SU(3) over a p-adic field, with C. Ballantine, Proc. A.M.S. 139 (2011), 1939-1953.
   
9. Tempered modules in exotic Deligne-Langlands classification, with S. Kato, Adv. Math. 226 (2011), 1538-1590.
   
10. Functors for unitary representations of real classical groups and affine Hecke algebras, with P. Trapa, Adv. Math. 227 (2011), 1585-1611.
    
11. Whittaker generic unitary dual for affine graded Hecke algebras of type E with D. Barbasch, Compositio Math. 145 (2009), 1563-1616.
    
12. On unitary unipotent representations of p-adic groups and affine Hecke algebras with unequal parameters, Represent. Theory 12 (2008), 453-498.
    
13. Multiplicity matrices for the affine graded Hecke algebra, J. Algebra 320 (2008), 3950-3983.
    
14. Unitarizable minimal principal series of reductive groups, with D. Barbasch and A. Pantano, in Representation theory of real reductive Lie groups, Contemp. Math. 472, Amer. Math. Soc. (2008), 63-136.
    
15. Unitary I-spherical representations for the split p-adic E6, Represent. Theory 10 (2006), 435-480.
    
16. Spherical unitary principal series, with D. Barbasch, Pure Appl. Math. Q. 1 (2005), 755-789.
    
17. The unitary I-spherical dual for the split p-adic group of type F4, Represent. Theory 9 (2005), 94-137.