Zobrazeno 1 - 10
of 1 909
pro vyhledávání: '"Su Gang"'
To realize ferromagnetic semiconductors with high Curie temperature TC is still a challenge in spintronics. Recent experiments have obtained two-dimensional (2D) room temperature ferromagnetic metals, such as monolayers MnSe2 and Cr3Te6. In this pape
Externí odkaz:
http://arxiv.org/abs/2411.07614
Loop current order has been suggested as a promising candidate for the spontaneous time-reversal symmetry breaking $2a_0 \times 2a_0$ charge density wave (CDW) revealed in vanadium-based kagom\'e metals \avs\ ($A$ = K, Rb, Cs) near van Hove filling $
Externí odkaz:
http://arxiv.org/abs/2409.08139
Traditional magnetic sub-Kelvin cooling relies on the nearly free local moments in hydrate paramagnetic salts, whose utility is hampered by the dilute magnetic ions and low thermal conductivity. Here we propose to use instead fractional excitations i
Externí odkaz:
http://arxiv.org/abs/2408.02566
Autor:
Zhou, Xu-Guang, Li, Han, Kim, Chaebin, Matsuo, Akira, Mehlawat, Kavita, Matsui, Kazuki, Yang, Zhuo, Miyata, Atsuhiko, Su, Gang, Kindo, Koichi, Park, Je-Geun, Kohama, Yoshimitsu, Li, Wei, Matsuda, Yasuhiro H.
Identifying the exotic quantum spin liquid phase in Kitaev magnets has garnered great research interests and remains a significant challenge. In experiments, most of the proposed candidate materials exhibit an antiferromagnetic (AFM) order at low tem
Externí odkaz:
http://arxiv.org/abs/2408.01957
In recent years, nonlinear Hall effect has attracted great attention with three different terms contributed by Drude effect, Berry curvature dipole and Berry connection polarizability. In this work, we theoretically predict an intrinsic second order
Externí odkaz:
http://arxiv.org/abs/2407.20752
Transformer-based Drum-level Prediction in a Boiler Plant with Delayed Relations among Multivariates
The steam drum water level is a critical parameter that directly impacts the safety and efficiency of power plant operations. However, predicting the drum water level in boilers is challenging due to complex non-linear process dynamics originating fr
Externí odkaz:
http://arxiv.org/abs/2407.11180
A recent experiment has reported a nitrogen-doped lutetium hydride acheving a remarkable Tc of 294 K at just 1 GPa, significantly reducing the required pressure for obtaining room temperature superconductivity. However, subsequent experimental and th
Externí odkaz:
http://arxiv.org/abs/2405.08684
Autor:
Gao, Yuan, Zhang, Chuandi, Xiang, Junsen, Yu, Dehong, Lu, Xingye, Sun, Peijie, Jin, Wentao, Su, Gang, Li, Wei
Supersolid is an exotic quantum state of matter that hosts spontaneously the features of both solid and superfluidity, which breaks the lattice translational symmetry and U(1) gauge symmetry. Here we conduct inelastic neutron scattering (INS) measure
Externí odkaz:
http://arxiv.org/abs/2404.15997
To control the magnon transport in magnetic systems is of great interest in magnonics. Due to the feasibility of electric field, how to generate and manipulate magnon with pure electrical method is one of the most desired goals. Here we propose that
Externí odkaz:
http://arxiv.org/abs/2404.14186
The geometric properties of parameter space are mostly described by Berry curvature and quantum metric, which are the imaginary and real part of quantum geometric tensor, respectively. In this work, we calculate the dressed Berry curvature and quantu
Externí odkaz:
http://arxiv.org/abs/2404.13275