Symmetry breaking and geometric confinement in VO2: Results from a three-dimensional infrared nano-imaging
نویسندگان
چکیده
Results from a three-dimensional infrared nano-imaging Mengkun Liu, Martin Wagner, Jingdi Zhang, Alexander McLeod, Salinporn Kittiwatanakul, Zhe Fei, Elsa Abreu, Michael Goldflam, Aaron J. Sternbach, Siyuan Dai, Kevin G. West, Jiwei Lu, Stuart A. Wolf, Richard D. Averitt, and D. N. Basov Department of Physics, University of California, San Diego, La Jolla, California 92093, USA Department of Physics, Boston University, Boston, Massachusetts 02215, USA Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA Department of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22904, USA
منابع مشابه
The Effect of Antenna Movement and Material Properties on Electromagnetically Induced Transparency in a Two-Dimensional Metamaterials
Increasing development of nano-technology in optics and photonics by using modern methods of light control in waveguide devices and requiring miniaturization and electromagnetic devices such as antennas, transmission and storage as well as improvement in the electromagnetic tool, have led researchers to use the phenomenon of electromagnetically induced transparency (EIT) and similar phenomena i...
متن کاملDynamically induced scalar quark confinement: A link between chiral symmetry breaking and confinement
Employing functional approaches the infrared behaviour of Landau gauge QCD vertex functions is investigated. Results for the ghost-gluon, three-gluon and quark-gluon vertex functions are presented. As can be analytically shown a linear rising potential between heavy quarks is generated by infrared singularities in the dressed quark-gluon vertex. The selfconsistent mechanism that generates these...
متن کاملFabrication of New 3D Phantom for Measuring Geometric Distortion in Magnetic Resonance Imaging System
Introduction: Geometric distortion is a major shortcoming of magnetic resonance imaging (MRI), which has an important influence on the accuracy of volumetric measurements, an important parameter in neurology and oncology. Our goal is to design and construct a new three- dimensional phantom using a 3D printer in order to measure geometric distortion and its reproducibility in...
متن کاملRecent Results in the Center Vortex Model for the Infrared Sector of Yang-mills Theory
Diverse nonperturbative effects characterize strong interaction physics. Color charge is confined, chiral symmetry is spontaneously broken, and the axial U(1) part of the flavor symmetry exhibits an anomaly. Various model explanations for these phenomena have been advanced; to name but two widely accepted ones, the dual superconductor mechanism of confinement, and instanton models, which descri...
متن کاملThe Zero Temperature Chiral Phase Transition in SU(N) Gauge Theories
We investigate the zero temperature chiral phase transition in an SU(N) gauge theory as the number of fermions Nf is varied. We argue that there exists a critical number of fermions N c f , above which there is no chiral symmetry breaking or confinement, and below which both chiral symmetry breaking and confinement set in. We estimate N c f and discuss the nature of the phase transition. An SU(...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2016