Assistant Professor
American University of Beirut, Department of Mathematics, Faculty of Arts and Sciences
e-mail: ra279@aub.edu.lb

Stationary probability measures on projective spaces for block-Lyapunov dominated systems, with C. Sert, preprint, arXiv:2202.08014
Random walks on hyperbolic spaces: second order expansion of the rate function at the drift, with P. Mathieu, C. Sert, preprint, arXiv:2112.14724
Concentration inequalities for random walks on hyperbolic spaces, with C.Sert, to appear in Probab. Theory Related Fields, arXiv:2101.08222
Law of large numbers for the spectral radius of random matrix products, with C. Sert, Amer. J. Math. Vol. 143, No 3, (2021), 995–1010.
The central limit for eigenvalues, Proc. Amer. Math. Soc. 149 (2021), no. 2, 859–873.
Matrix Poincaré inequalities and concentration, with M. Banna, P. Youssef, Adv. Math. 371 (2020), 107251, 33 pp.
Random matrix products when the top Lyapunov exponent is simple, with Y. Guivarc’h, J. Eur. Math. Soc., 22(7):2135–2182, 2020.
Transience of algebraic varieties in linear groups and application to generic Zariski density, Ann. Inst. Fourier (Grenoble). 63 (2013). no. 5. 2049-2080.
Comptage probabiliste sur la frontière de Furstenberg, Enseign. Math., 43, 171-198, 2013 (arXiv).
Random subgroups of linear groups are free, Duke Math. J. 160(1):117–173, 2011.