Superconducting phases of -electron compounds

C Pfleiderer - Reviews of Modern Physics, 2009 - APS
Intermetallic compounds containing f-electron elements display a wealth of superconducting
phases, which are prime candidates for unconventional pairing with complex order …

Quantitative theory of magnetic interactions in solids

A Szilva, Y Kvashnin, EA Stepanov, L Nordström… - Reviews of Modern …, 2023 - APS
This review addresses the method of explicit calculations of interatomic exchange
interactions of magnetic materials. This involves exchange mechanisms normally referred to …

Ferroically Ordered Magnetic Octupoles in -Wave Altermagnets

S Bhowal, NA Spaldin - Physical Review X, 2024 - APS
We show that time-reversal symmetry-broken, centrosymmetric antiferromagnets with
nonrelativistic spin splitting of d-wave symmetry—the so-called d-wave altermagnets—are …

Multipolar interactions in -electron systems: The paradigm of actinide dioxides

P Santini, S Carretta, G Amoretti, R Caciuffo… - Reviews of Modern …, 2009 - APS
This article reviews the physics of multipolar interactions and multipolar order in f-electron
systems, using the actinide dioxides as a paradigm. In the past few years, these apparently …

Multipole classification in 122 magnetic point groups for unified understanding of multiferroic responses and transport phenomena

M Yatsushiro, H Kusunose, S Hayami - Physical Review B, 2021 - APS
Mutual interplay between the electronic degrees of freedom in solids, such as charge, spin,
orbital, sublattice, and bond degrees of freedom, is a source of cross-correlated phenomena …

Multipole orders and fluctuations in strongly correlated electron systems

Y Kuramoto, H Kusunose, A Kiss - Journal of the Physical Society of …, 2009 - journals.jps.jp
In this paper we review experimental and theoretical results on higher electronic multipoles
in solids with strong correlations. Recent experiments and their theoretical interpretation …

Synchrotron radiation techniques and their application to actinide materials

R Caciuffo, GH Lander, G van der Laan - Reviews of Modern Physics, 2023 - APS
Research on actinide materials, both basic and applied, has been greatly advanced by the
general techniques available from high-intensity photon beams from x-ray synchrotron …

Probing octupolar hidden order via Janus impurities

S Voleti, K Pradhan, S Bhattacharjee… - npj Quantum …, 2023 - nature.com
Quantum materials with non-Kramers doublets are a fascinating venue to realize multipolar
hidden orders. Impurity probes which break point group symmetries, such as implanted …

Triple- Octupolar Ordering in

JA Paixão, C Detlefs, MJ Longfield, R Caciuffo… - Physical review …, 2002 - APS
We report the results of resonant x-ray scattering experiments performed at the Np M 4, 5
edges in N p O 2. Below T 0= 25 K, the development of long-range order of Np electric …

Magnetic octupoles as the order parameter for unconventional antiferromagnetism

S Bhowal, NA Spaldin - arXiv preprint arXiv:2212.03756, 2022 - arxiv.org
We show that time-reversal symmetry broken, centrosymmetric antiferromagnets with
nonrelativistic spin-splitting are conveniently described in terms of the ferroic ordering of …