Machon, Thomas and Alexander, Gareth P.. (2014) Knotted defects in nematic liquid crystals. Physical Review Letters, Volume 113 (Number 2). ISSN 0031-9007

Michieletto, Davide, Marenduzzo, Davide, Orlandini, Enzo, Alexander, Gareth P. and Turner, Matthew S. . (2014) Threading dynamics of ring polymers in a gel. ACS Macro Letters, Volume 3 (Number 3). pp. 255-259. ISSN 2161-1653

Beller, Daniel A., Machon, Thomas, Čopar, Simon, Sussman, Daniel M., Alexander, Gareth P., Kamien, Randall and Mosna, Ricardo. (2014) Geometry of the cholesteric phase. Physical Review X, Volume 4 (Number 3). Article number 031050 . ISSN 2160-3308

Chen, Bryan Gin-ge, Ackerman, Paul J., Alexander, Gareth P., Kamien, Randall and Smalyukh, Ivan I.. (2013) Generating the Hopf fibration experimentally in nematic liquid crystals. Physical Review Letters, Volume 110 (Number 23). Article number 237801 . ISSN 0031-9007

Alexander, Gareth P., Kamien, Randall and Mosna, Ricardo. (2012) Conformal smectics and their many metrics. Physical Review E, Vol.85 (No.5). 05070 . ISSN 1539-3755

Alexander, Gareth P., Chen, Bryan, Matsumoto, Elisabetta and Kamien, Randall. (2012) Colloquium : disclination loops, point defects, and all that in nematic liquid crystals. Reviews of Modern Physics, Vol.84 (No.2). pp. 497-514. ISSN 0034-6861

Alexander, Gareth P., Kamien, Randall and Santangelo, Christian. (2012) Developed smectics : when exact solutions agree. Physical Review Letters, Vol.108 (No.4). 047802. ISSN 0031-9007

Ravnik, M., Alexander, Gareth P., Yeomans, J. M. and Zumer, S.. (2011) Three-dimensional colloidal crystals in liquid crystalline blue phases. Proceedings of the National Academy of Sciences of the United States of America, Vol.108 (No.13). pp. 5188-5192. ISSN 0027-8424

Alexander, Gareth P., Chen, Bryan, Matsumoto, Elisabetta and Kamien, Randall. (2010) Power of the Poincaré group : elucidating the hidden symmetries in focal conic domains. Physical Review Letters, Vol.104 (No.25). Article no. 257802. ISSN 0031-9007

Alexander, Gareth P., Pooley, C. and Yeomans, Julia M.. (2008) Scattering of low-Reynolds-number swimmers. Physical Review E, Vol.78 (No.4). Article: 045302(R). ISSN 1539-3755

Alexander, Gareth P. and Yeomans, Julia M.. (2008) Dumb-bell swimmers. EPL (Europhysics Letters), Vol.83 (No.3). Article no. 34006. ISSN 0295-5075