Sayak Dasgupta

About

I am a condensed matter theorist associated with the Stewart Blusson Quantum Matter Insititute at the University of British Columbia. My primary research interests are in magnetism, spintronics, strongly correlated sytems and out of equlibrium systems.

Employment

• University of British Columbia MPI-UBC-UTokyo Postdoctoral Researcher
  2020 - Present
• Johns Hopkins University Graduate Student
  2015 - 2020

Education

• Johns Hopkins University Ph. D.
  2015 - 2020
• Johns Hopkins University M.A.
  2015 - 2017
• Indian Institute of Technology Kanpur M.Sc.
  2010 - 2015

Projects & Funding

Projects & funding information is unavailable.

Publications (18)

• Majorana zero modes in a magnetic and superconducting hybrid vortex
  Physical Review B 2022 DOI: 10.1103/PhysRevB.106.224518
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• Tuning the Hall response of a noncollinear antiferromagnet via spin-transfer torques and oscillating magnetic fields
  Physical Review Research 2022 DOI: 10.1103/PhysRevResearch.4.L042029
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• Tuning the transport properties of Mn3Ge through the effect of strain on its magnetism
  Physical Review B 2022 DOI: 10.1103/PhysRevB.106.064431
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• Piezomagnetic switching of the anomalous Hall effect in an antiferromagnet at room temperature
  Nature Physics 2022 DOI: 10.1038/s41567-022-01645-5
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• Zeeman term for the Néel vector in a two sublattice antiferromagnet
  Physical Review B 2021 DOI: 10.1103/PhysRevB.104.064415
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• Ambipolar magneto-optical response of ultralow carrier density topological insulators
  Dipanjan Chaudhuri, M. Salehi, Sayak Dasgupta +5 more
  Physical Review B 2021 DOI: 10.1103/PhysRevB.103.L081110
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• Ambipolar magneto-optical response of ultra-low carrier density topological insulators
  2020
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• Theory of spin waves in a hexagonal antiferromagnet
  Physical Review B 2020 DOI: 10.1103/PhysRevB.102.144417
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• Antichiral spin order, its soft modes, and their hybridization with phonons in the topological semimetal Mn3Ge
  Physical Review B 2020 DOI: 10.1103/PhysRevB.102.054403
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• Quantum Statistics of Vortices from a Dual Theory of the XY Ferromagnet
  Physical Review Letters 2020 DOI: 10.1103/physrevlett.124.157203
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• Theory of spin waves in a hexagonal antiferromagnet
  2020
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• Antichiral spin order its Goldstone modes and their hybridization with phonons in the topological semimetal Mn3Ge
  2020
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• Homogeneous reduced moment in a gapful scalar chiral kagome antiferromagnet
  Physical Review B 2019 DOI: 10.1103/physrevb.100.024414
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• Energy-momentum tensor of a ferromagnet
  Physical Review B 2018 DOI: 10.1103/physrevb.98.224401
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• Gauge fields and related forces in antiferromagnetic soliton physics
  Physical Review B 2017 DOI: 10.1103/physrevb.95.220407
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• Dynamical merging of Dirac points in the periodically driven Kitaev honeycomb model
  The European Physical Journal B 2016 DOI: 10.1140/epjb/e2016-70265-5
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• Phase transition in the periodically pulsed Dicke model
  Physical Review E 2015 DOI: 10.1103/physreve.91.052129
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• Exploring chaos in the Dicke model using ground-state fidelity and Loschmidt echo
  Physical Review E 2014 DOI: 10.1103/physreve.90.022920
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