E
Elena Hassinger
Researcher at Max Planck Society
Publications - 83
Citations - 3875
Elena Hassinger is an academic researcher from Max Planck Society. The author has contributed to research in topics: Superconductivity & Fermi surface. The author has an hindex of 26, co-authored 73 publications receiving 3395 citations. Previous affiliations of Elena Hassinger include Université de Sherbrooke & French Alternative Energies and Atomic Energy Commission.
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Negative magnetoresistance without well-defined chirality in the Weyl semimetal TaP
Frank Arnold,Chandra Shekhar,Shu-Chun Wu,Yan Sun,Ricardo Donizeth dos Reis,Nitesh Kumar,Marcel Naumann,M. O. Ajeesh,Marcus Schmidt,Adolfo G. Grushin,Jens H. Bardarson,Michael Baenitz,Dmitry A. Sokolov,Horst Borrmann,Michael Nicklas,Claudia Felser,Elena Hassinger,Binghai Yan +17 more
TL;DR: This work establishes the detailed Fermi-surface topology of the recently identified WSM TaP via combined angle-resolved quantum-oscillation spectra and band-structure calculations and observes a large negative longitudinal magnetoresistance.
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On the search for the chiral anomaly in Weyl semimetals: the negative longitudinal magnetoresistance
R. D. dos Reis,M. O. Ajeesh,Nitesh Kumar,Frank Arnold,Chandra Shekhar,Marcel Naumann,Marcus Schmidt,Michael Nicklas,Elena Hassinger +8 more
TL;DR: In this paper, the authors present experimental evidence that the observation of the chiral anomaly can be hindered by an effect called "current jetting", which is characterized by a highly non-uniform current distribution inside the sample.
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Fermi-surface reconstruction by stripe order in cuprate superconductors
Francis Laliberte,Johan Juul Chang,Nicolas Doiron-Leyraud,Elena Hassinger,Ramzy Daou,M. Rondeau,Brad Ramshaw,Ruixing Liang,Ruixing Liang,D. A. Bonn,D. A. Bonn,Walter Hardy,Walter Hardy,Sunseng Pyon,Tomomi Takayama,Hidenori Takagi,Ilya Sheikin,Liam Malone,Cyril Proust,Cyril Proust,Kamran Behnia,Louis Taillefer,Louis Taillefer +22 more
TL;DR: A comparative study of thermoelectric transport in the cuprates YBCO and La1.8−xEu0.2SrxCuO4 (Eu-LSCO) is used to show that the two materials exhibit the same process of Fermi-surface reconstruction as a function of temperature and doping.
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Temperature-pressure phase diagram of U Ru 2 Si 2 from resistivity measurements and ac calorimetry: Hidden order and Fermi-surface nesting
TL;DR: By performing combined resistivity and calorimetric experiments under pressure, this paper determined a precise temperature-pressure $(T,P)$ phase diagram of the heavy fermion compound.
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Similarity of the Fermi Surface in the Hidden Order State and in the Antiferromagnetic State of URu 2 Si 2
Elena Hassinger,Georg Knebel,Tatsuma D. Matsuda,Daisuke Aoki,Valentin Taufour,Jacques Flouquet +5 more
TL;DR: Measurements of high quality URu2Si2 single crystals reveal two previously unobserved Fermi surface branches in the so-called hidden order phase, which strongly suggests that the lattice doubling in the antiferromagnetic phase due to the ordering vector Q(AF)=(001) already occurs in the hidden order.