Results 111 to 120 of about 184,281 (281)

Spontaneous Symmetry Breaking as the Mechanism of Quantum Measurement [PDF]

arXiv, 1994
It is proposed that an event that constitutes a quantum measurement corresponds to the spontaneous breaking of a symmetry in the measuring device over time.
arxiv  

Erratum: Is there spontaneous symmetry breaking in gauge theories with the Higgs-Kibble mechanism? [PDF]

, 1974
J. Sucher, C. H. Woo
openalex   +1 more source

Structural Diversity of Mitochondria in the Neuromuscular System across Development Revealed by 3D Electron Microscopy

Advanced Science, EarlyView.
Mitochondria across the entire neuromuscular system have been comprehensively reconstructed at different developmental stages using 3D electron microscopy. Fundamental structural principles related to synaptic function are preserved across development, and these morphologies are adapted to ensure effective neural circuit function.
J. Alexander Bae, Myung‐kyu Choi, Soungyub Ahn, Gwanho Ko, Daniel T. Choe, Hyunsoo Yim, Ken C. Nguyen, Jinseop S. Kim, David H. Hall, Junho Lee   +9 more
wiley   +1 more source

Spontaneous symmetry breaking in persistent currents of spinor polaritons. [PDF]

Sci Rep, 2021
Sedov E, Arakelian S, Kavokin A.
europepmc   +1 more source

Spontaneous symmetry breaking of (1+1)-dimensionalφ4theory in light-front field theory. II [PDF]

, 1994
Stephen S. Pinsky, Brett van de Sande
openalex   +1 more source

Advances in Electrical Materials for Bone and Cartilage Regeneration: Developments, Challenges, and Perspectives

Advanced Science, EarlyView.
This review explores the challenges of treating bone and cartilage defects, emphasizing the role of endogenous electric fields in bone and cartilage regeneration. It highlights recent advancements in electroactive biomaterials, including nanogenerators, piezoelectric materials, triboelectric scaffold, and zwitterionic hydrogels.
Yubin Yao, Xi Cui, Shenglong Ding, Ketao Wang, Mingzhu Zhang   +4 more
wiley   +1 more source

Generation of Electric Current by Magnetic Field at the Boundary: Quantum Scale Anomaly Versus Semiclassical Meissner Current Outside of the Conformal Limit

Advanced Physics Research, EarlyView., 2023
The paper discusses the role of scale anomaly in generating edge electric currents via the scale magnetic effect in scalar electrodynamics. Although the boundary electric current is much weaker than the Meissner current induced in superconducting materials, the scale anomaly can enhance conductivity near the boundary of the material.
Maxim Chernodub, Vladimir Goy, Alexander Molochkov   +2 more
wiley   +1 more source

Ultrafast imaging of spontaneous symmetry breaking in a photoionized molecular system. [PDF]

Nat Commun, 2021
Li M, Zhang M, Vendrell O, Guo Z, Zhu Q, Gao X, Cao L, Guo K, Su QQ, Cao W, Luo S, Yan J, Zhou Y, Liu Y, Li Z, Lu P.   +15 more
europepmc   +1 more source

Spontaneous versus explicit breaking of a continuous global symmetry [PDF]

, 1990
M. Lusignoli, A. Masiero, M. Roncadelli
openalex   +1 more source

Progress and Perspectives in 2D Piezoelectric Materials for Piezotronics and Piezo‐Phototronics

Advanced Science, EarlyView.
This review examines advancements in 2D materials, focusing on their applications in piezotronics and piezo‐phototronics. It discusses key materials like TMDs, h‐BN, and phosphorene, highlighting their unique mechanical, electronic, and optical properties.
Fengyi Pang, Pin Zhao, Hyeon Yeong Lee, Dae‐Jin Kim, Xiangchun Meng, Yong Soo Cho, Sang‐Woo Kim   +6 more
wiley   +1 more source