Results 11 to 20 of about 812,448 (319)

Phases of dense matter in neutron stars [PDF]

Physics Reports, 2000
Proc. of 6. Colloque Cosmologie, Obs.
Henning Heiselberg, Morten Hjorth-Jensen
arxiv   +8 more sources

Phase transition in hot pion matter [PDF]

Physics Letters B, 2001
11 pages, Latex, 4 PS-figures. V2: A few misprints are corrected.
Kostyuk, Andriy P., Gorenstein, Mark I., Stöcker, Horst, Greiner, Walter   +3 more
openaire   +6 more sources

VORTEX PHASES IN CONDENSED MATTER AND COSMOLOGY [PDF]

COSMO-99, 2000
Placing a high-Tc superconductor in an increasing external magnetic field, the flux first penetrates the sample through an Abrikosov vortex lattice, and then a first order transition is observed by which the system goes to the normal phase. We discuss the cosmological motivation for considering the electroweak phase transition in the presence of an ...
M. Laine
openaire   +6 more sources

First Principles Study of the Photoelectric Properties of Alkaline Earth Metal (Be/Mg/Ca/Sr/Ba)-Doped Monolayers of MoS₂

Molecules, 2023
The energy band structure, density of states, and optical properties of monolayers of MoS2 doped with alkaline earth metals (Be/Mg/Ca/Sr/Ba) are systematically studied based on first principles.
Li-Zhi Liu, Xian-Sheng Yu, Shao-Xia Wang, Li-Li Zhang, Xu-Cai Zhao, Bo-Cheng Lei, Hong-Mei Yin, Yi-Neng Huang   +7 more
doaj   +1 more source

Colossal negative magnetoresistance in field-induced Weyl semimetal of magnetic half-Heusler compound

Nature Communications, 2023
The discovery of topological insulators and semimetals triggered enormous interest in exploring emergent electromagnetic responses in solids. Particular attention has been focused on ternary half-Heusler compounds, whose electronic structure bears ...
Kentaro Ueda, Tonghua Yu, Motoaki Hirayama, Ryo Kurokawa, Taro Nakajima, Hiraku Saito, Markus Kriener, Manabu Hoshino, Daisuke Hashizume, Taka-hisa Arima, Ryotaro Arita, Yoshinori Tokura   +11 more
doaj   +1 more source

Nonreciprocal charge transport in topological superconductor candidate Bi2Te3/PdTe2 heterostructure

npj Quantum Materials, 2022
In a hybrid system of topological insulator (TI)/superconductor (SC), the proximity-induced topological superconductivity is expected to appear at the interface. Here we propose and demonstrate that a TI/SC hybrid Bi2Te3/PdTe2 heterostructure serves as a
Makoto Masuko, Minoru Kawamura, Ryutaro Yoshimi, Motoaki Hirayama, Yuya Ikeda, Ryota Watanabe, James Jun He, Denis Maryenko, Atsushi Tsukazaki, Kei S. Takahashi, Masashi Kawasaki, Naoto Nagaosa, Yoshinori Tokura   +12 more
doaj   +1 more source

Current-induced switching of proximity-induced ferromagnetic surface states in a topological insulator

Nature Communications, 2021
Electrical manipulation of magnetization in devices made of topological materials may be an essential route towards future spintronics technology. Here, Mogi et al.
Masataka Mogi, Kenji Yasuda, Reika Fujimura, Ryutaro Yoshimi, Naoki Ogawa, Atsushi Tsukazaki, Minoru Kawamura, Kei S. Takahashi, Masashi Kawasaki, Yoshinori Tokura   +9 more
doaj   +1 more source

Intrinsic coupling between spatially-separated surface Fermi-arcs in Weyl orbit quantum Hall states

Nature Communications, 2021
The spatial distribution of the quantized transport due to the presence of Weyl orbits in topological semimetals remains elusive. Here, the authors report concomitant modulation of doubly-degenerate quantum Hall states, evidencing intrinsic coupling ...
Shinichi Nishihaya, Masaki Uchida, Yusuke Nakazawa, Markus Kriener, Yasujiro Taguchi, Masashi Kawasaki   +5 more
doaj   +1 more source

Observation of anomalous Hall resonance of massive Dirac fermions in topological kagome-lattice magnet

npj Quantum Materials, 2023
The kagome-lattice materials promise emergence of Dirac fermions thanks to the special lattice geometry, which potentially realizes intriguing quantum topological states through various many-body interactions.
Y. Okamura, K. Shoriki, Y. Nomura, Y. Fujishiro, A. Kitaori, N. Kanazawa, R. Arita, Y. Tokura, Y. Takahashi   +8 more
doaj   +1 more source

Terahertz lattice and charge dynamics in ferroelectric semiconductor Sn x Pb1−x Te

npj Quantum Materials, 2022
The symmetry breaking induced by the ferroelectric transition often triggers the emergence of topological electronic states such as Weyl fermions in polar metals/semimetals.
Y. Okamura, H. Handa, R. Yoshimi, A. Tsukazaki, K. S. Takahashi, M. Kawasaki, Y. Tokura, Y. Takahashi   +7 more
doaj   +1 more source