Field-induced freezing in the unfrustrated Ising antiferromagnet
Adam Iaizzi
Phys. Rev. E, 102 032112 (2020) (free pdf) arXiv:2001.09268 [see code on Gitlab]
Summarized in my blog

Bose-Einstein condensation of deconfined spinons in two dimensions
Adam Iaizzi, Harley D Scammell, Oleg P Sushkov, and Anders W Sandvik
Phys. Rev. B 101, 104412 (2020) (free pdf) arXiv:1909.01594

Dissertation: Magnetic field effects in low-dimensional quantum magnets
Adam Iaizzi
Boston University, January 2018. Supervised by Anders W. Sandvik (preprint)
Won a Springer Thesis Award, published in Springer Thesis series

Metamagnetism and zero-scale-factor universality in the two-dimensional J-Q model
Adam Iaizzi, Kedar Damle, and Anders W Sandvik
Phys. Rev. B 98 064405 (2018) (free pdf) arXiv:1804.06045

Field-driven quantum phase transitions in S=1/2 spin chains
Adam Iaizzi, Kedar Damle and Anders W Sandvik
Phys. Rev. B 95 174436 (2017) (free pdf)  arXiv:1603.04359

1D valence bond solids in a magnetic field
Adam Iaizzi and Anders W Sandvik
J. Phys.: Conf. Ser. 640 012043 (2015) (open access)