activity
20132025
most citedThree dimensional collective charge excitations in electron-doped cuprate superconductors

151 citations · 513 across the 18 of their papers we have counts for

collaborators

18 papers

cond-mat.str-el2025

Thermoelectric quantum oscillations and Zeeman splitting in topological Dirac semimetal BaAl

P. R. Mandal, Kefeng Wang, Tarapada Sarkar +3

Three-dimensional topological semimetals hosting Dirac or Weyl fermions are a new kind of materials class in which conduction and valence bands cross each other. Such materials har…

cond-mat.supr-con2025

Dissecting coupled orders in a terahertz-driven electron-doped cuprate

Liwen Feng, Haotian Zhang, Tim Priessnitz +16

The interplay between superconductivity and charge density wave has often been studied from an equilibrium point of view. For example, using static tuning knobs such as doping, mag…

cond-mat.str-el2021★ 17 cited

A counterexample to the conjectured Planckian bound on transport

Nicholas R. Poniatowski, Tarapada Sarkar, Ricardo P. S. M. Lobo +2

It has recently been conjectured that the transport relaxation rate in metals is bounded above by the temperature of the system. In this work, we discuss the transport phenomenolog…

cond-mat.supr-con2020★ 12 cited

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

Zhenisbek Tagay, Fahad Mahmood, Anaelle Legros +3

Although cuprate superconductors have been intensively studied for the past decades, there is no consensus regarding the microscopic origin of their superconductivity. In this work…

cond-mat.str-el2020★ 4 cited

The Future of the Correlated Electron Problem

A. Alexandradinata, N. P. Armitage, Andrey Baydin +44

A central problem in modern condensed matter physics is the understanding of materials with strong electron correlations. Despite extensive work, the essential physics of many of t…

cond-mat.str-el2020★ 2 cited

Strange Metallic Transport in the Antiferromagnetic Regime of Electron Doped Cuprates

Tarapada Sarkar, Nicholas R Poniatowski, Joshua S. Higgins +3

We report magnetoresistance and Hall Effect results for electron-doped films of the high-temperature superconductor LaCeCuO (LCCO) for temperatures from 0.7 to 45 K…