S
Siddharth Parameswaran
Researcher at University of Oxford
Publications - 112
Citations - 3944
Siddharth Parameswaran is an academic researcher from University of Oxford. The author has contributed to research in topics: Quantum Hall effect & Topological order. The author has an hindex of 28, co-authored 109 publications receiving 3143 citations. Previous affiliations of Siddharth Parameswaran include University of California, Berkeley & Princeton University.
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Probing the Chiral Anomaly with Nonlocal Transport in Three-Dimensional Topological Semimetals
Siddharth Parameswaran,Siddharth Parameswaran,Tarun Grover,Dmitry A. Abanin,Dmytro Pesin,Dmytro Pesin,Ashvin Vishwanath,Ashvin Vishwanath +7 more
TL;DR: In this paper, it was shown that applying a local magnetic field parallel to an injected current induces a valley imbalance that diffuses over long distances, and a probe magnetic field can then convert this imbalance into a measurable voltage drop far from source and drain.
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Charge Transport in Weyl Semimetals
TL;DR: The conductivity σ(ω,T) is determined by solving a quantum Boltzmann equation within a "leading log" approximation and finds it to be proportional to T, up to logarithmic factors arising from the flow of couplings.
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Universal Properties of Many-Body Delocalization Transitions
Andrew C. Potter,Romain Vasseur,Romain Vasseur,Siddharth Parameswaran,Siddharth Parameswaran +4 more
TL;DR: In this article, a numerical technique is used to study phase transitions between thermal quantum fluids that obey thermodynamics and frozen quantum glasses that do not, in order to identify whether quantum systems obey thermodynamic and statistical mechanics when isolated from their environment.
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Fractional quantum Hall physics in topological flat bands
TL;DR: In this article, the authors present a pedagogical review of the physics of fractional Chern insulators with a particular focus on the connection to the fractional quantum Hall effect.
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Distinguishing localization from chaos: Challenges in finite-size systems
Dmitry A. Abanin,Jens H. Bardarson,G. De Tomasi,Sarang Gopalakrishnan,Sarang Gopalakrishnan,Vedika Khemani,Siddharth Parameswaran,Frank Pollmann,Frank Pollmann,Andrew C. Potter,Maksym Serbyn,Romain Vasseur +11 more
TL;DR: In this paper, the authors re-examine attempts to study the many-body localization transition using measures that are physically natural on the ergodic/quantum chaotic regime of the phase diagram.