803 citations · 7.2k across the 130 of their papers we have counts for
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Observation of multiple Dirac states in a magnetic topological material EuMg2Bi2
Firoza Kabir, M. Mofazzel Hosen, Fairoja Cheenicode Kabeer +11
Initiated by the discovery of topological insulators, topologically non-trivial materials, more specifically topological semimetals and metals have emerged as new frontiers in the…
Influence of electron-phonon coupling strength on signatures of even and odd-frequency superconductivity
Alex Aperis, Eiaki Morooka, Peter M. Oppeneer
The recently discovered APtP (A=Sr,Ca,La) family of superconductors offers a platform to study frequency dependent superconducting phenomena as the electron-phonon coupling var…
Theory of out-of-equilibrium electron and phonon dynamics in metals after ultrafast laser excitation
Ulrike Ritzmann, Peter M. Oppeneer, Pablo Maldonado
The out-of-equilibrium dynamics of electrons and phonons upon laser excitation are often described by the two-temperature model, which assumes that both subsystems are separately i…
Angle-resolved photoemission spectroscopy study of crystal electric field in heavy fermion compound CePt2In7
Yang Luo, Chen Zhang, Qi-Yi Wu +19
The three-dimensional electronic structure and Ce 4f electrons of the heavy fermion superconductor CePt2In7 is investigated. Angle-resolved photoemission spectroscopy using variabl…
Full-bandwidth Eliashberg theory of superconductivity beyond Migdal's approximation
Fabian Schrodi, Peter M. Oppeneer, Alex Aperis
We solve the anisotropic, full-bandwidth and non-adiabatic Eliashberg equations for phonon-mediated superconductivity by fully including the first vertex correction in the electron…
High-frequency magnon excitation due to femtosecond spin-transfer torques
Ulrike Ritzmann, Pavel Baláž, Pablo Maldonado +2
Femtosecond laser pulses can induce ultrafast demagnetization as well as generate bursts of hot electron spin currents. In trilayer spin valves consisting of two metallic ferromagn…