publications
The most current list is on the arXiv; the one below is up-to-date as of October 2023. The article titles link to published PDF files where permitted by copyright, and to journal websites when not; for preprints, the link is to the version posted on the arXiv server.
Preprints
Bipartite Sachdev-Ye Models with Read-Saleur Symmetries, J. Classen-Howes, P. Fendley, A. Pandey, and S. A. Parameswaran, arXiv:2403.15270 (2024).
Itinerant magnetism in the triangular lattice Hubbard model at half-doping: Application to twisted transition-metal dichalcogenides Y. He, R. Rausch, M. Peschke, C. Karrasch, P. Corboz, N. Bultinck, and S.A. Parameswaran, 2311.10146 (2023).
Kekulé spirals and charge transfer cascades in twisted symmetric trilayer graphene, Z. Wang, Y.H. Kwan, G. Wagner, N. Bultinck, S.H. Simon, and S.A. Parameswaran, arXiv:2310.16094 (2023).
Coulomb-driven band unflattening suppresses K-phonon pairing in moiré graphene, Y.H. Kwan, G. Wagner, N. Bultinck, S.H. Simon, and S.A. Parameswaran, arXiv:2308.10398 (2023).
Supersymmetry on the honeycomb lattice: resonating charge stripes, superfrustration, and domain walls, P.H. Wilhelm, Y.H. Kwan, A. M. Läuchli, and S.A. Parameswaran, arXiv:2307.13031 (2023).
Minimal Hubbard models of maximal Hilbert space fragmentation , Y.H. Kwan, P. Wilhelm, S. Biswas, and S.A. Parameswaran, arXiv:2304.02669 (2023).
Electron-phonon coupling and competing Kekulé orders in twisted bilayer graphene, Y. H. Kwan, G. Wagner, N. Bultinck, S.H. Simon, E. Berg, and S.A. Parameswaran, arXiv:2303.13602 (2023).
Discrete scale invariant fixed point in a quasiperiodic classical dimer model, S. Biswas and S. A. Parameswaran, arXiv:2302.07879 (2023).
Superconductivity from repulsive interactions in Bernal-stacked bilayer graphene, G. Wagner, Y.H. Kwan, S.H. Simon, N. Bultinck, and S.A. Parameswaran, arXiv:2302.00682 (2023).
High-temperature transport and polaron speciation in the anharmonic Holstein model, A. Szabó, S. A. Parameswaran, and S. Gopalakrishnan, arXiv:2110.10170 (2021).
Research Articles
Signatures of fractional statistics in nonlinear pump-probe spectroscopy, M. McGinley, M. Fava, and S. A. Parameswaran, Phys. Rev. Lett. 132, 066702 (2024).
Anomalous thermal relaxation and pump-probe spectroscopy of two-dimensional topologically ordered systems, M. McGinley, M. Fava, and S. A. Parameswaran, Phys. Rev. B 109, 075108 (2024).
Divergent nonlinear response from quasiparticle interactions, M. Fava, S. Gopalakrishnan, R. Vasseur, F.H.L. Essler, and S. A. Parameswaran, Phys. Rev. Lett. 131, 256505 (2023).
Spin skyrmion gaps as signatures of intervalley-coherent insulators in magic-angle twisted bilayer graphene, J. Yu, B.A. Foutty, Y.H. Kwan, M.E. Barber, K. Watanabe, T. Taniguchi, Z.-X. Shen, S.A. Parameswaran, and B.E. Feldman, Nat. Commun. 14, 6679 (2023).
Multiversality and unnecessary criticality in one dimension, A. Prakash, M. Fava, and S.A. Parameswaran, Phys. Rev. Lett. 130, 256401 (2023). (Editors’ Suggestion)
Statistical mechanics of dimers on quasiperiodic tilings, J. Lloyd, S. Biswas, S.H. Simon, S. A. Parameswaran, F. Flicker, Phys. Rev. B 106, 094202 (2022).
Anomalous gapped boundaries between surface topological orders in higher-order topological insulators and superconductors with inversion symmetry, M.-H. Li, T. Neupert, S. A. Parameswaran, and Apoorv Tiwari, Phys. Rev. B 106, 125121 (2022).
Absolutely stable spatiotemporal order in noisy quantum systems, M. McGinley, S. Roy, and S. A. Parameswaran, Phys. Rev. Lett. 129, 090404 (2022). (Editors’ Suggestion)
Skyrmions in twisted bilayer graphene: stability, pairing, and crystallization, Y.H. Kwan, G. Wagner, N. Bultinck, S.H. Simon, and S.A. Parameswaran, Phys. Rev. X 12, 031020 (2022).
Excitonic fractional quantum Hall hierarchy in Moiré heterostructures, Y.H. Kwan, Y. Hu, S.H. Simon, and S.A. Parameswaran, Phys. Rev. B 105, 235121 (2022).
Beyond the Freshman's Dream: Classical fractal spin liquids from matrix cellular automata in three-dimensional lattice models, S. Biswas, Y.H. Kwan, S.A. Parameswaran, Phys. Rev. B 105, 224410 (2022). (Editors’ Suggestion)
One-dimensional Luttinger liquids in a two-dimensional moiré lattice, P. Wang, G. Yu, Y.H. Kwan, Y. Jia, S. Lei, S. Klemenz, F.A. Cevallos, T. Devakul, K. Watanabe, T. Taniguchi, S.L. Sondhi, R.J. Cava, L.M. Schoop, S.A. Parameswaran, S. Wu, Nature 605, 57 (2022).
Global phase diagram of the normal state of twisted bilayer graphene, G. Wagner, Y.H. Kwan, S.H. Simon, N. Bultinck, and S.A. Parameswaran, Phys. Rev. Lett. 128, 156401 (2022).
Kekulé spiral order at all nonzero integer fillings in twisted bilayer graphene, Y.H. Kwan, G. Wagner, T. Soejima, M.P. Zaletel, S.H. Simon, S.A. Parameswaran, and N. Bultinck, Phys. Rev. X 11, 041063 (2021).
Theory of competing excitonic orders in insulating WTe2 monolayers, Y.H. Kwan, T. Devakul, S.L. Sondhi, and S.A. Parameswaran, Phys. Rev. B 104, 125133 (2021). (Editors’ Suggestion)
Domain wall competition in the Chern insulating regime of twisted bilayer graphene, Y.H. Kwan, G. Wagner, N. Chakraborty, S.H. Simon, and S.A. Parameswaran, Phys. Rev. B 104, 115404 (2021).
Hydrodynamic nonlinear response of interacting integrable systems, M. Fava, S. Biswas, S. Gopalakrishnan, R. Vasseur, and S.A. Parameswaran, Proc. Nat. Acad. Sci. USA 118, e2106945118 (2021).
Quantum oscillations in the zeroth Landau Level: serpentine Landau fan and the chiral anomaly, T. Devakul, Y.H. Kwan, S.L. Sondhi, and S.A. Parameswaran, Phys. Rev. Lett. 127, 116602 (2021).
Exciton band topology in spontaneous quantum anomalous Hall insulators: applications to twisted bilayer graphene, Y.H. Kwan, Y. Hu, S.H. Simon, and S.A. Parameswaran, Phys. Rev. Lett. 126, 137601 (2021).
Distinguishing localization from chaos: challenges in finite-size systems, D. A. Abanin, J. H. Bardarson, G. De Tomasi, S. Gopalakrishnan, V. Khemani, S. A. Parameswaran, F. Pollmann, A. C. Potter, M. Serbyn, and R. Vasseur, Annals of Physics 427, 168415 (2021). [Featured in the Journal Club for Condensed Matter Physics, December 2019.]
Superuniversality from disorder at two-dimensional topological phase transitions, Byungmin Kang, S.A. Parameswaran, Andrew C. Potter, Romain Vasseur, and Snir Gazit, Phys. Rev. B 102, 224204 (2020).
Asymptotically exact theory for nonlinear spectroscopy of random quantum magnets, S.A. Parameswaran and S. Gopalakrishnan, Phys. Rev. Lett. 125, 237601 (2020).
Odd fracton theories, proximate orders, and parton constructions, M. Pretko, S. A. Parameswaran, and M. Hermele, Phys. Rev. B 102, 205106 (2020).
Glide symmetry breaking and Ising criticality in the quasi-1D magnet CoNb2O6, M. Fava, R. Coldea, and S.A. Parameswaran, Proc. Nat. Acad. Sci. USA 117, 25219 (2020).
Spin crossovers and superdiffusion in the one-dimensional Hubbard model, M. Fava, B. Ware, S. Gopalakrishnan, R. Vasseur, and S.A. Parameswaran, Phys. Rev. B 102, 115121 (2020). (Editors’ Suggestion)
Twisted bilayer graphene in a parallel magnetic field, Y. H. Kwan, S. A. Parameswaran, and S. L. Sondhi, Phys. Rev. B 101, 205116 (2020).
Quantum oscillations probe the Fermi surface topology of the nodal-line semimetal CaAgAs, Y.H. Kwan, P. Reiss, Y. Han, M. Bristow, D. Prabhakaran, D. Graf, A. McCollam, S.A. Parameswaran, and A.I. Coldea, Phys. Rev. Research 2, 012055(R) (2020).
Unhinging the surfaces of higher-order topological insulators and superconductors, A. Tiwari, M.-H. Li, B.A. Bernevig, T. Neupert, and S.A. Parameswaran, Phys. Rev. Lett. 124, 046801 (2020).
Classical dimers on Penrose tilings, F. Flicker, S.H. Simon, and S.A. Parameswaran, Phys. Rev. X 10, 011005 (2020).
Topology- and symmetry-protected domain wall conduction in quantum Hall nematics, K. Agarwal, M.T. Randeria, A. Yazdani, S.L. Sondhi, and S.A. Parameswaran, Phys. Rev. B 100, 165103 (2019).
Signatures of information scrambling in the dynamics of the entanglement spectrum, T. Rakovszky, S. Gopalakrishnan, S.A. Parameswaran, and F. Pollmann, Phys. Rev. B 100, 125115 (2019).
Quantum Brownian motion in a quasiperiodic potential, A.J. Friedman, R. Vasseur, A. Lamacraft, and S.A. Parameswaran, Phys. Rev. B 100, 060301 (R) (2019). (Rapid Communication)
Kosterlitz-Thouless scaling at many-body localization phase transitions, P.T. Dumitrescu, A. Goremykina, S.A. Parameswaran, M. Serbyn, and R. Vasseur, Phys. Rev. B 99, 094205 (2019).
Interacting multi-channel topological boundary modes in a quantum Hall valley system, M.T. Randeria, K. Agarwal, B.E. Feldman, H. Ding, H. Ji, R.J. Cava, S.L. Sondhi, S.A. Parameswaran and A. Yazdani, Nature 566, 363 (2019). [Featured in the Journal Club for Condensed Matter Physics, April 2019.]
Topological 'Luttinger' invariants for filling-enforced non-symmorphic semimetals, S.A. Parameswaran, J. Phys.: Condens. Matter, 31 104001 (2019).
Strong-disorder renormalization group for periodically driven systems, W. Berdanier, M. Kolodrubetz, S. A. Parameswaran, and R. Vasseur, Phys. Rev. B 98, 174203 (2018).
Floquet quantum criticality, W. Berdanier, M. Kolodrubetz, S. A. Parameswaran, and R. Vasseur, Proc. Nat. Acad. Sci. USA 115, 9491 (2018).
Localization-protected order in spin chains with non-Abelian discrete symmetries, A. J. Friedman, R. Vasseur, A. C. Potter and S.A. Parameswaran, Phys. Rev. B. 98, 064203 (2018).
Recoverable Information and Emergent Conservation Laws in Fracton Stabilizer Codes, A. T. Schmitz, H. Ma, R. Nandkishore, and S.A. Parameswaran, Phys. Rev. B. 97, 134226 (2018). (Editors’ Suggestion)
Topological Entanglement Entropy of Fracton Stabilizer Codes, H. Ma, A. T. Schmitz, S. A. Parameswaran, M. Hermele, and R. Nandkishore, Phys. Rev. B. 97, 125101 (2018).
Correlation function diagnostics for type-I fracton phases, T. Devakul, S. A. Parameswaran, and S. L. Sondhi, Phys. Rev. B 97, 041110(R) (2018).
Non-Fermi glasses: localized descendants of fractionalized metals, S.A. Parameswaran and S. Gopalakrishnan, Phys. Rev. Lett. 119, 146601 (2017).
Filling-enforced nonsymmorphic Kondo semimetals in two dimensions, J. H. Pixley, S. Lee, B. Brandom, and S.A. Parameswaran, Phys. Rev. B 96, 081105 (R) (2017). (Rapid Communication)
Valley-Selective Landau-Zener Oscillations in Semi-Dirac p-n Junctions, K. Saha, R. Nandkishore, and S.A. Parameswaran, Phys. Rev. B 96, 045424 (2017).
Disorder-driven destruction of a non-Fermi liquid semimetal studied by renormalization group analysis, R. Nandkishore and S.A. Parameswaran, Phys. Rev. B 95, 2015106 (2017).
Spin-catalyzed hopping conductivity in disordered strongly interacting quantum wires, S.A. Parameswaran and S. Gopalakrishnan, Phys. Rev. B 95, 024201 (2017).
Fractionalizing glide reflections in two-dimensional Z2 topologically ordered phases, S. Lee, M. Hermele, and S.A. Parameswaran, Phys. Rev. B 94, 125122 (2016).
Particle-hole symmetry, many-body localization, and topological edge modes, R. Vasseur, A. J. Friedman, S. A. Parameswaran and A. C. Potter, Phys. Rev. B 93, 134207 (2016) .
Low temperature metamagnetism and Hall effect anomaly in Kondo compound CeAgBi2, S.M. Thomas, P.F.S. Rosa, S.B. Lee, S.A. Parameswaran, Z. Fisk and J. Xia, Phys. Rev. B. 93, 075149 (2016).
Order by disorder and by doping in quantum Hall valley ferromagnets, A. Kumar, S.A. Parameswaran and S.L. Sondhi, Phys. Rev. B. 93, 014442 (2016).
Order and disorder in SU(N) simplex solid antiferromagnets, Y. Yu. Kiselev, S.A. Parameswaran, and D.P. Arovas, J. Stat. Mech. (2016), 013105.
Fibonacci optical lattices for tunable quantum quasicrystals, K. Singh, K. Saha, S.A. Parameswaran and D.M. Weld, Phys. Rev. A 92, 063426 (2015).
Current at a distance and resonant transparency in Weyl semimetals, Y. Baum, E. Berg, S.A. Parameswaran and A. Stern, Phys. Rev. X 5, 041046 (2015). [Featured in the Journal Club for Condensed Matter Physics, November 2016,]
Topological crystalline Bose insulator in two dimensions via entanglement spectrum, B. Ware, I. Kimchi, S.A. Parameswaran and B. Bauer, Phys. Rev. B 92, 195105 (2015).
Universal properties of many-body delocalization transitions, A.C. Potter, R. Vasseur and S.A. Parameswaran, Phys. Rev. X 5, 031033 (2015). [Selected as one of eight seminal contributions in the "PRX - Ten Years After" retrospective on the first decade of Physical Review X.]
Quantum criticality of hot random quantum spin chains, R. Vasseur, A.C. Potter and S.A. Parameswaran, Phys. Rev. Lett. 114, 217201 (2015).
Quantum revivals and many-body localization, R. Vasseur, S.A. Parameswaran and J.E. Moore, Phys. Rev. B 91, 14202 (2015). (Rapid Communication, Editors’ Suggestion)
Probing the chiral anomaly with nonlocal transport in three-dimensional topological semimetals, S.A. Parameswaran, T. Grover, D.A. Abanin, D.A. Pesin and A. Vishwanath, Phys. Rev. X 4, 031035 (2014).
Anomalous Fermi liquid phase in metallic skyrmion crystals, H. Watanabe, S.A. Parameswaran, S. Raghu and A. Vishwanath, Phys. Rev. B 90, 045145 (2014).
Chiral bosonic Mott insulator on the frustrated triangular lattice, M.P. Zaletel, S.A. Parameswaran, A. Rüegg and E. Altman, Phys. Rev. B 89, 155142 (2014).
Featureless and non-fractionalized Mott insulators on the honeycomb lattice at 1/2 site filling, I. Kimchi, S.A. Parameswaran, A.M. Turner, F. Wang and A. Vishwanath, Proc. Nat. Acad. Sci. USA 110,16378 (2013).
Microscopic theory of a quantum Hall Ising nematic: domain walls and disorder, A. Kumar, S.A. Parameswaran,and S.L. Sondhi, Phys. Rev. B 88, 045133 (2013).
Topological order and absence of band insulators at integer filling in non-symmorphic crystals, S.A. Parameswaran, A.M. Turner, D.P. Arovas and A. Vishwanath, Nature Physics 9, 299 (2013).
Wannier permanent wave functions and featureless bosonic Mott insulators on the 1/3-Filled Kagome Lattice, S.A. Parameswaran, I. Kimchi, A. M. Turner, D. M. Stamper-Kurn and A. Vishwanath, Phys. Rev. Lett. 110, 125301 (2013).
Observation of Coherent Helimagnons and Gilbert damping in an Itinerant Magnet, J. D. Koralek, D. Meier, J. P. Hinton, A. Bauer, S.A. Parameswaran, A. Vishwanath, R. Ramesh, R.W. Schoenlein, C. Pfleiderer and J. Orenstein, Phys. Rev. Lett. 109, 247204 (2012).
Microscopic model for quasiparticle wave packets in superfluids, superconductors, and paired quantum Hall states, S.A. Parameswaran, S.A. Kivelson, R. Shankar, B.Z. Spivak and S.L. Sondhi, Phys. Rev. Lett. 109, 237004 (2012).
Bionic Coulomb phase on the pyrochlore lattice, V. Khemani, R. Moessner, S.A. Parameswaran, and S.L. Sondhi, Phys. Rev. B 86, 054411 (2012). (Editors’ Suggestion)
Fractional Chern Insulators and the W-Infinity Algebra, S.A. Parameswaran, R. Roy, and S.L. Sondhi, Phys. Rev. B 85, 241308 (R) (2012). (Rapid Communication)
Typology for quantum Hall liquids, S.A. Parameswaran, S.A. Kivelson, E.H. Rezayi, S.H. Simon, S.L. Sondhi and B.Z. Spivak, Phys. Rev. B 85, 241307 (R) (2012). (Rapid Communication)
Charge Transport in Weyl Semimetals, P. Hosur, S.A. Parameswaran and A. Vishwanath, Phys. Rev. Lett. 108, 046602 (2012).
Weakly coupled Pfaffian as a Type I quantum Hall liquid, S.A. Parameswaran, S.A. Kivelson, S.L. Sondhi and B.Z. Spivak, Phys. Rev. Lett. 106, 236801 (2011).
Renormalization Group and the superconducting susceptibility of a Fermi liquid, S.A. Parameswaran, R. Shankar, and S.L. Sondhi, Phys. Rev. B 82, 195104 (2010).
Nematic valley ordering in quantum Hall systems, D.A. Abanin, S.A. Parameswaran, S.A. Kivelson and S.L. Sondhi, Phys. Rev. B 82, 035428 (2010). (Editors’ Suggestion)
AKLT models with quantum spin glass ground states, C.R. Laumann, S.A. Parameswaran, S.L. Sondhi and F. Zamponi, Phys. Rev. B 81, 174204 (2010). (Editors’ Suggestion)
Absence of Goldstone bosons on the Bethe Lattice, C.R. Laumann, S.A. Parameswaran, and S.L. Sondhi, Phys. Rev. B 80, 144415 (2009).
Charge 2e skyrmions in bilayer graphene, D.A. Abanin, S.A. Parameswaran, and S.L. Sondhi, Phys. Rev. Lett. 103, 076802 (2009).
Order and disorder in AKLT Antiferromagnets in three dimensions, S.A. Parameswaran, S.L. Sondhi, and D.P. Arovas, Phys. Rev. B 79, 024408 (2009). (Editors’ Suggestion)
Review Articles
Dynamics and Transport at the Threshold of Many-body Localization, S. Gopalakrishnan and S.A. Parameswaran, Physics Reports 862, 1 (2020).
Quantum Hall Valley Nematics, S. A. Parameswaran and B.E. Feldman, J. Phys.: Condens. Matter 31, 273001 (2019).
Many-body localization, symmetry, and topology, S. A. Parameswaran and R. Vasseur, Rep. Prog. Phys. 81, 082501 (2018).
Eigenstate phase transitions and the emergence of universality in highly excited states, S.A. Parameswaran, A.C. Potter, and R. Vasseur, Annalen der Physik 2017, 1600302 (2017).
Fractional quantum Hall physics in topological flat bands, S.A. Parameswaran, R. Roy, and S.L. Sondhi, Comptes Rendus Physique 14, 816 (2013).
Commentary
Valley Nematics: Unfinished Bismuth, S.A. Parameswaran and V. Oganesyan, News and Views, Nature Physics 8, 7 (2012).
Viewpoint: Topological Insulators Turn a Corner, S.A. Parameswaran and Y. Wan, Physics 10, 132 (2017).
I also contribute the occasional commentary article for the Cond-mat Journal Club.
PhD Thesis
Quixotic Order and Broken Symmetry in the Quantum Hall Effect and its Analogs, Princeton University, September 2011.