Hysteresis of axionic charge density waves
Joan Bernabeu and Alberto Cortijo
Phys. Rev. B 110, L081101 (2024) - Published 1 August, 2024
Suppression of shot noise in a dirty marginal Fermi liquid
Tsz Chun Wu and Matthew S. Foster
Phys. Rev. B 110, L081102 (2024) - Published 1 August, 2024
Magnetic and lattice ordered fractional quantum Hall phases in graphene
Jincheng An, Ajit C. Balram, and Ganpathy Murthy
Phys. Rev. B 110, L081103 (2024) - Published 2 August, 2024
Local density of states induced near impurities in Mott insulators
Wenxin Ding and Qimiao Si
Phys. Rev. B 110, L081104 (2024) - Published 5 August, 2024
Einstein relation for subdiffusive relaxation in Stark chains
P. Prelovšek, S. Nandy, and M. Mierzejewski
Phys. Rev. B 110, L081105 (2024) - Published 7 August, 2024
Anisotropy of the magnetic-field-induced phase pocket in the non-Kramers doublet system
Shunichiro Kittaka, Takahiro Onimaru, Keisuke T. Matsumoto, and Toshiro Sakakibara
Phys. Rev. B 110, L081106 (2024) - Published 9 August, 2024
Fingerprints of composite fermion Lambda levels in scanning tunneling microscopy
Songyang Pu, Ajit C. Balram, Yuwen Hu, Yen-Chen Tsui, Minhao He, Nicolas Regnault, Michael P. Zaletel, Ali Yazdani, and Zlatko Papić
Phys. Rev. B 110, L081107 (2024) - Published 14 August, 2024
Laser-induced quenching of metastability at the Mott insulator to metal transition
Theodor Luibrand, Lorenzo Fratino, Farnaz Tahouni-Bonab, Amihai Kronman, Yoav Kalcheim, Ivan K. Schuller, Marcelo Rozenberg, Reinhold Kleiner, Dieter Koelle, and Stefan Guénon
Phys. Rev. B 110, L081108 (2024) - Published 14 August, 2024
The authors investigate here the effect of focused laser beam irradiationon a VO thin film at the Mott transition. Whether a metallic orinsulating phase is predominantly induced by laser scanning depends on the thermal history, i.e., whether the film is at the insulator-to-metal or the metal-to-insulator transition. This unexpected behavior challenges our current understanding, as the laser actually raises the local temperature and should drive the thin film toward the metallic state.
Charge fluctuations in a cluster Mott state: Hard x-ray photoemission study on a breathing kagome magnet
R. Nakamura, D. Takegami, K. Fujinuma, M. Nakamura, M. Ferreira-Carvalho, A. Melendez-Sans, M. Yoshimura, K.-D. Tsuei, Y. Haraguchi, H. Aruga Katori, L. H. Tjeng, and T. Mizokawa
Phys. Rev. B 110, L081109 (2024) - Published 14 August, 2024
Inelastic neutron scattering on Ce pyrochlores: Signatures of electric monopoles
Pengwei Zhao and Gang V. Chen
Phys. Rev. B 110, L081110 (2024) - Published 19 August, 2024
Ultrafast spin dynamics in the proximate quantum spin liquid
Haochen Zhang, Subin Kim, Young-June Kim, Hae-Young Kee, and Luyi Yang
Phys. Rev. B 110, L081111 (2024) - Published 21 August, 2024
Detecting spin dynamics in quantum spin liquids presents significant challenges. Here, the authors explore photoinduced excitations in the Kitaev spin liquid candidate -RuCl using heterodyne transient grating spectroscopy. This method allows for a comprehensive characterization of different photoinduced components. They identify signatures of spin excitations within the Kitaev paramagnetic phase. The two distinct lifetimes observed in this temperature regime, on the order of tens of picoseconds, likely correspond to the dynamics of unconventional spin excitations predicted by the Kitaev model.
Integer quantum Hall transition: An -matrix approach to random networks
H. Topchyan, I. A. Gruzberg, W. Nuding, A. Klümper, and A. Sedrakyan
Phys. Rev. B 110, L081112 (2024) - Published 21 August, 2024
Pairing dome from an emergent Feshbach resonance in a strongly repulsive bilayer model
Hannah Lange, Lukas Homeier, Eugene Demler, Ulrich Schollwöck, Annabelle Bohrdt, and Fabian Grusdt
Phys. Rev. B 110, L081113 (2024) - Published 26 August, 2024
Understanding unconventional superconductivity involves unraveling the pairing mechanism of charge carriers in doped antiferromagnets, where Cooper pairs form despite repulsive interactions. This paper examines a model relevant to bilayer nickelate superconductors, revealing a transition from tightly bound to spatially extended pairs as repulsion increases. At strong repulsion, a microscopic pairing mechanism is identified that leads to robust pairing with a peak in binding energies at around 30% doping, which can be tested using quantum simulators.
Fractional quantum Hall effect of partons and the nature of the 8/17 state in the zeroth Landau level of bilayer graphene
Ajit C. Balram and Nicolas Regnault
Phys. Rev. B 110, L081114 (2024) - Published 26 August, 2024











