Effect of topology on quasiparticle interactions in the Weyl semimetal WP2

Wulferding D, Lemmens P, Buescher F, Schmeltzer D, Felser C, Shekhar C (2020)

Publication Type: Journal article

Publication year: 2020

Journal

Physical Review B American Physical Society

Book Volume: 102

Article Number: 075116

Journal Issue: 7

DOI: 10.1103/PhysRevB.102.075116

Abstract

We compare two crystallographic phases of the low-dimensional WP2 to better understand features of electron-electron and electron-phonon interactions in topological systems. The topological β phase, a Weyl semimetal with a giant magnetoresistance, shows a larger intensity of electronic Raman scattering compared to the topologically trivial α phase. This intensity collapses for T

Involved external institutions

Technische Universität Braunschweig DE Germany (DE) City College of New York (CCNY) US United States (USA) (US) Max-Planck-Institut für Chemische Physik fester Stoffe (MPI CPfS) / Max Planck Institute for Chemical Physics of Solids DE Germany (DE)

How to cite

APA:

Wulferding, D., Lemmens, P., Buescher, F., Schmeltzer, D., Felser, C., & Shekhar, C. (2020). Effect of topology on quasiparticle interactions in the Weyl semimetal WP2. Physical Review B, 102(7). https://doi.org/10.1103/PhysRevB.102.075116

MLA:

Wulferding, Dirk, et al. "Effect of topology on quasiparticle interactions in the Weyl semimetal WP2." Physical Review B 102.7 (2020).

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