Impurities and polarons in bosonic quantum gases: a review on recent progress [0.03%]
玻色子量子气体系中的杂质和极化子：近期进展综述
Fabian Grusdt,Nader Mostaan,Eugene Demler et al.
Fabian Grusdt et al.
This review describes the field of Bose polarons, arising when mobile impurities are immersed into a bosonic quantum gas. The latter can be realized by a Bose-Einstein condensate (BEC) of ultracold atoms, or of exciton polaritons in a semic...
Model-agnostic search for dijet resonances with anomalous jet substructure in proton-proton collisions at √s = 13 TeV [0.03%]
在13TeV的质子质子碰撞中具有异常喷注亚结构的二元喷注共振的模型无关搜寻
Cms Collaboration
Cms Collaboration
This paper presents a model-agnostic search for narrow resonances in the dijet final state in the mass range 1.8-6 TeV. The signal is assumed to produce jets with substructure atypical of jets initiated by light quarks or gluons, with minim...
Magnon damping and mode softening in quantum double-exchange ferromagnets [0.03%]
量子双交换铁磁体中的自旋波散射和模式软化
Adriana Moreo,Elbio Dagotto,Gonzalo Alvarez et al.
Adriana Moreo et al.
We present a comprehensive analysis of the magnetic excitations and electronic properties of {/it fully quantum} double-exchange ferromagnets, i.e., systems where ferromagnetic ordering emerges from the competition between spin, charge, and...
Pritam Chattopadhyay,Avijit Misra,Tanmoy Pandit et al.
Pritam Chattopadhyay et al.
According to the Landauer principle, any logically irreversible process accompanies entropy production which results in heat dissipation in the environment. Erasing of information, one of the primary logically irreversible processes has a l...
An implementation of neural simulation-based inference for parameter estimation in ATLAS [0.03%]
基于神经模拟的参数估计在ATLAS实验中的实现方法研究
Atlas Collaboration,James Howarth
Atlas Collaboration
Neural simulation-based inference is a powerful class of machine-learning-based methods for statistical inference that naturally handles high-dimensional parameter estimation without the need to bin data into low-dimensional summary histogr...
Gravity generated by four one-dimensional unitary gauge symmetries and the Standard Model [0.03%]
由四个一维规范对称性产生的引力和标准模型
Mikko Partanen,Jukka Tulkki
Mikko Partanen
The Standard Model of particle physics describes electromagnetic, weak, and strong interactions, which are three of the four known fundamental forces of nature. The unification of the fourth interaction, gravity, with the Standard Model has...
Michael Elmhurst Cates,Cesare Nardini
Michael Elmhurst Cates
In active systems, whose constituents have non-equilibrium dynamics at local level, fluid-fluid phase separation is widely observed. Examples include the formation of membraneless organelles within cells; the clustering of self-propelled co...
Giant In-plane Anisotropy in Novel Quasi-one-dimensional Van der Waals crystal [0.03%]
新颖的类一维范德瓦尔斯晶体中的巨面内各向异性
Hong Zhou,Jiao Qi,Shaojun Fang et al.
Hong Zhou et al.
Large optical anisotropy is paramount for advancing light manipulation in modern optic. Therefore, there has been an intensive search for materials exhibiting giant optical anisotropy. However, the reported in-plane birefringence of most ma...
How to seed ergodic dynamics of interacting bosons under conditions of many-body quantum chaos [0.03%]
强相互作用玻色子多体量子混沌下的遍历动力学初态构造
Lukas Pausch,Edoardo G Carnio,Andreas Buchleitner et al.
Lukas Pausch et al.
We demonstrate how the initial state of ultracold atoms in an optical lattice controls the emergence of ergodic dynamics
as the underlying spectral structure is tuned into the quantum chaotic regime. Distinct initial states' chaos thres...
Yoshinori Tokura,Yukitoshi Motome,Kentaro Ueda
Yoshinori Tokura
Pyrochlore oxides with chemical formula of A2B2O7 exhibit a diverse range of electronic properties as a representative family of quantum materials. These properties mostly stem from strong electron correlations at the transition metal B sit...