My most up-to-date CV can be downloaded in pdf format here, and is also listed below. My Google Scholar page is linked here.
For most of my papers listed below, I also provide a link to a short summary of the project - these summaries are a bit technical and mainly intended as a brief explanation for people already familiar with the topic, as well as a way for me to record my most up-to-date perspective on the paper's results.
Pappalardo Postdoctoral Fellow, Massachusetts Institute of Technology (2024-2027)
Pre-doctoral Researcher, Flatiron Institute (01/2023-05/2023)
Supervisor: Shiwei Zhang
Harvard University, PhD in Physics (2018-2024)
Thesis: Fractionalization and disorder in strongly correlated systems
Thesis advisor: Subir Sachdev
Massachusetts Institute of Technology, BS's in Physics and Philosophy (2014-2018)
Undergraduate thesis: Diffusional Instabilities on Curved Manifolds
Thesis advisor: Mehran Kardar
M. Christos, H. Shackleton, S. Sachdev, and Z.-X. Luo, Deconfined quantum criticality of nodal d-wave superconductivity, Néel order and charge order on the square lattice at half-filling, Phys. Rev. Research 6, 033018 (2024). [link]
L. E. Anderson, A. Laitinen, A. Zimmerman, T. Werkmeister, H. Shackleton, A. Kruchkov, T. Taniguchi, K. Watanabe, S. Sachdev, and P. Kim, Magneto-Thermoelectric Transport in Graphene Quantum Dot with Strong Correlations, Phys. Rev. Lett. 132, 246502 (2024), (Editor’s Suggestion). [link]
H. Shackleton and S. Sachdev, Sign-problem-free effective models of triangular lattice quantum antiferromagnets, arXiv:2311.01572 (2023). [link]
H. Shackleton, L. E. Anderson, P. Kim, and S. Sachdev, Conductance and thermopower fluctuations in interacting quantum dots, Phys. Rev. B 109, 235109 (2024). [link] [summary]
H. Shackleton and M. S. Scheurer, An exactly solvable dissipative spin liquid, Phys. Rev. B 109, 085115 (2024). [link] [summary]
M. Christos, Z.-X. Luo, H. Shackleton, Y.-H. Zhang, M. S. Scheurer, and S. Sachdev, A Model of d-Wave Superconductivity, Antiferromagnetism, and Charge Order on the Square Lattice, Proceedings of the National Academy of Sciences 120, e2302701120 (2023). [link] [summary]
H. Shackleton and S. Sachdev, Anisotropic Deconfined Criticality in Dirac Spin Liquids, Journal of High Energy Physics 2022, 141 (2022). [link] [summary]
H. Shackleton, A. Thomson, and S. Sachdev, Deconfined Criticality and a Gapless \(\mathbb{Z}_2\) Spin Liquid in the Square-Lattice Antiferromagnet, Phys. Rev. B 104, 045110 (2021). [link] [summary]
H. Shackleton, A. Wietek, A. Georges, and S. Sachdev, Quantum Phase Transition at Nonzero Doping in a Random t-J Model, Phys. Rev. Lett. 126, 136602 (2021). [link] [summary]
H. Shackleton and M. S. Scheurer, Protection of Parity-Time Symmetry in Topological Many-Body Systems: Non-Hermitian Toric Code and Fracton Models, Phys. Rev. Research 2, 033022 (2020). [link] [summary]
Nivedita, H. Shackleton, and S. Sachdev, Spectral Form Factors of Clean and Random Quantum Ising Chains, Phys. Rev. E 101, 042136 (2020). [pdf] [summary]
J. R. Frank, J. Guven, M. Kardar, and H. Shackleton, Pinning of diffusional patterns by non-uniform curvature, Europhysics Letters 127, 48001 (2019). [link] [summary]
(06/03/2024) "Fractionalized Fermi Liquids: Mean-Field Theories, Instabilities, and Variational Wavefunctions," HQI-FQSP Perspectives of Fundamental Quantum Science [pdf]
(06/03/2024) "Variational wavefunctions for fractionalized Fermi liquids," EPiQS Postdoctoral Symposium [pdf]
(03/08/2024) "Variational wavefunctions for fractionalized Fermi liquids," APS March Meeting 2024, contributed talk [pdf]
(03/08/2024) "Conductance and thermopower fluctuations in interacting quantum dots," APS March Meeting 2024, invited talk [pdf]
(12/04/2023) "Models of deconfined criticality on square and triangular lattice antiferromagnets," Perimeter Institute seminar [pdf]
(11/29/2023) "Models of deconfined criticality on square and triangular lattice antiferromagnets," University of Illinois Urbana-Champaign seminar [pdf]
(11/28/2023) "Models of deconfined criticality on square and triangular lattice antiferromagnets," Harvard Kids seminar [pdf]
(11/15/2023) "Sign-problem-free effective models for triangular lattice antiferromagnets," Flatiron Institute seminar [pdf]
(06/12/2023) "An exactly solvable dissipative spin liquid," University of Innsbruck, group seminar [pdf]
(05/23/2023) "Variational wavefunctions for the pseudogap metal," Flatiron Institute, predoctoral researcher presentation [pdf]
(03/10/2023) "Sign-problem-free effective models of spin-1/2 Heisenberg antiferromagnetism on the triangular lattice," APS March Meeting 2023, contributed talk [pdf]
(02/08/2023) "Paramagnon fractionalization theory of the cuprate pseudogap," Flatiron Institute, Quantum Monte Carlo seminar [pdf]
(11/06/2022) "Sign-problem-free effective models of triangular lattice antiferromagnetism," Harvard University, group seminar [pdf]
(03/17/2022) "Deconfined criticality and a gapless \(\mathbb{Z}_2\) spin liquid in the square-lattice antiferromagnet," APS March Meeting 2022, contributed talk [pdf]
(03/19/2021) "Protection of parity-time symmetry in topological many-body systems," APS March Meeting 2021, contributed talk [pdf]
(09/21/2020) "Numerical study of the random \(t-J\) model with all-to-all interactions" Harvard University, group seminar [pdf]
(06/15/2020) "Protection of parity-time symmetry in topological many-body systems," Harvard University, group seminar [pdf]
(06/16/2018) "Turing patterns on deformed surfaces," Kardar-Fest, in celebration of Prof. Mehran Kardar's 60th birthday, contributed talk [pdf]
"Deconfined criticality and a gapless \(\mathbb{Z}_2\) spin liquid in the square-lattice antiferromagnet", Correlated Electron Systems Gordon Research Conference, June 2022 [pdf]
"Deconfined criticality and a gapless \(\mathbb{Z}_2\) spin liquid in the square-lattice antiferromagnet", CIFAR Quantum Materials Summer School, May 2022 [pdf]
"Deconfined criticality and a gapless \(\mathbb{Z}_2\) spin liquid in the square-lattice antiferromagnet", IMPRS-MPHQ-BeyondC Summer School, July 2021 [pdf]