Some papers and preprints:

[1] Vanishing results for toric varieties associated to GL_n and G_2, Transform. Groups, vol. 13, no. 1 (2008), pp. 149---171. pdf

[2] A vanishing result for toric varieties associated with root systems, Albanian J. Math. 4 (2007), pp. 235---244. pdf

[3] On a conjecture of Kottwitz and Rapoport, Volume 43 (2010) in Ann. Sci. de l'E.N.S. pdf

[4] (with T. Schedler) On dominance and minuscule Weyl group elements, J. Algebraic Combin. Volume 33, Number 3 (2011), pp. 383--399 pdf

[5] (with T. Schedler dhe D. Speyer) Looping of the numbers game and the alcoved hypercube, to appear in J. Com. Th. - Series A pdf

[6] (with T. Schedler) Normality and quadraticity for special ample line bundles on toric varieties arising from root systems pdf