Articles by N. P. Armitage

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N. P. Armitage

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132

The Future of the Correlated Electron Problem

29 December 2024 by Aris Alexandradinata and others

Strongly Correlated Electrons

Phase Diagram and Spectroscopic Signatures of Supersolids in Quantum Ising Magnet K_2Co(SeO_3)_2

23 December 2024 by Tong Chen and others

Strongly Correlated Electrons

Energy and momentum relaxation through the Curie temperature in an itinerant ferromagnet

11 December 2024 by Rishi Bhandia and others

Amplitude mode in a multi-gap superconductor MgB_2 investigated by terahertz two-dimensional coherent spectroscopy

16 November 2024 by Kota Katsumi and others

Superconductivity

Anomalous electronic energy relaxation and soft phonons in the Dirac semimetal Cd_3As_2

30 July 2024 by Rishi Bhandia and others

Strongly Correlated Electrons

Revealing novel aspects of light-matter coupling in terahertz two-dimensional coherent spectroscopy: the case of the amplitude mode in superconductors

21 June 2024 by Kota Katsumi and others

Superconductivity

Coupled metamaterial-phonon terahertz range polaritons in a topological insulator

19 May 2024 by Sirak Mekonen and others at

ASTRON

Mesoscale and Nanoscale Physics, Optics

Anomalous frequency and temperature dependent scattering in the dilute metallic phase in lightly doped-SrTiO_3

29 February 2024 by K. Santhosh Kumar and others at

ASTRON

Continuum of magnetic excitations in the Kitaev honeycomb iridate D_3LiIr_2O_6

12 February 2024 by Thomas Halloran and others

Strongly Correlated Electrons

Electrodynamics of the quantum anomalous Hall state in a magnetically doped topological insulator

13 January 2024 by Zhenisbek Tagay and others

Mesoscale and Nanoscale Physics, Materials Science

Energy Relaxation and dynamics in the correlated metal Sr_2RuO_4 via THz two-dimensional coherent spectroscopy

21 December 2023 by David Barbalas and others

Strongly Correlated Electrons

High-precision measurements of terahertz polarization states with a fiber coupled time-domain THz spectrometer

20 December 2023 by Zhenisbek Tagay and others at

ASTRON

Optics, Materials Science

Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn_5

17 October 2023 by Luo Shi and others at

ASTRON

Strongly Correlated Electrons

Disorder-enhanced effective masses and deviations from Matthiessen's rule in PdCoO_2 thin films

22 September 2022 by David Barbalas and others

Strongly Correlated Electrons

Magnetic phase crossover in strongly correlated EuMn2P2

4 September 2022 by Tanya Berry and others

Strongly Correlated Electrons

Evolution of the cyclotron mass with doping in La_{2-x}Sr_xCuO_4

6 June 2022 by Alexandre Legros and others

Superconductivity, Strongly Correlated Electrons

Quantum Critical Magnetic Excitations in Spin-1/2 and Spin-1 Chain Systems

27 May 2022 by Youcan Xu and others

Anomalous Residual Surface Conductivity in a Superconductor with Strong Spin-Orbit Coupling

9 May 2022 by J. Chamorro and others

Superconductivity

Magnetic Excitations and Interactions in the Kitaev Hyperhoneycomb Iridate β-Li_2IrO_3

4 May 2022 by Thomas Halloran and others

Strongly Correlated Electrons

Anomalous high-temperature THz nonlinearity in superconductors near the metal-insulator transition

8 April 2022 by Dipanjan Chaudhuri and others

Superconductivity, Materials Science

Effect of radiation-induced defects on the superfluid density and optical conductivity of overdoped La_{2-x}Sr_xCuO_4

7 February 2022 by Fahad Mahmood and others

Superconductivity, Strongly Correlated Electrons

In- and out-of-plane field induced quantum spin-liquid states in a more ideal Kitaev material: BaCo_2(AsO_4)_2

22 January 2022 by Xinshu Zhang and others

An optical investigation of the heavy fermion normal state in superconducting UTe_2

2 January 2022 by Sirak Mekonen and others

Superconductivity

Anomalously small superconducting gap in the strong spin-orbit coupled superconductor: β- Tungsten

6 October 2021 by Prashant Chauhan and others

Superconductivity

BCS d-wave behavior in the THz electrodynamic response of electron-doped cuprate superconductors

21 July 2021 by Zhenisbek Tagay and others

Superconductivity

Probing charge pumping and relaxation of the chiral anomaly in a Dirac semimetal

31 May 2021 by Bing Cheng and others

Materials Science, Mesoscale and Nanoscale Physics

Terahertz Electrodynamics of Mixed-Valent YbAl_3 and LuAl_3 Thin Films

17 March 2021 by D. Barbalas and others

Strongly Correlated Electrons

Separated transport relaxation scales and interband scattering in SrRuO_3, CaRuO_3, and Sr_2RuO_4 thin films

23 December 2020 by Youcheng Wang and others

Strongly Correlated Electrons

Observation of 4- and 6-magnon bound-states in the spin-anisotropic frustrated antiferromagnet FeI_2

8 December 2020 by Anaëlle Legros and others

Strongly Correlated Electrons

Ambipolar magneto-optical response of ultra-low carrier density topological insulators

20 October 2020 by Dipanjan Chaudhuri and others

Mesoscale and Nanoscale Physics, Materials Science

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