Magnetoelectric Behavior from S=1/2 Asymmetric Square Cupolas
نویسندگان
چکیده
منابع مشابه
Magnetodielectric detection of magnetic quadrupole order in Ba(TiO)Cu4(PO4)4 with Cu4O12 square cupolas
In vortex-like spin arrangements, multiple spins can combine into emergent multipole moments. Such multipole moments have broken space-inversion and time-reversal symmetries, and can therefore exhibit linear magnetoelectric (ME) activity. Three types of such multipole moments are known: toroidal; monopole; and quadrupole moments. So far, however, the ME activity of these multipole moments has o...
متن کاملS12-20_KKU 3.pmd
Thongchai Pratipanawatr MD*, Petch Rawdaree MD**, Thanya Chetthakul MD***, Pongamorn Bunnag MD***, Chardpraorn Ngarmukos MD***, Yupin Benjasuratwong MD****, Rattana Leelawatana MD*****, Natapong Kosachunhanun MD******, Nattachet Plengvidhya MD*******, Chaicharn Deerochanawong MD********, Sompongse Suwanwalaikorn MD*********, Sirinate Krittiyawong MD********** Sirima Mongkolsomlit BSc**********,...
متن کاملInfrared behavior of gluon and ghost propagators from asymmetric lattices
We present a numerical study of the lattice Landau gluon and ghost propagators in three-dimensional pure SU(2) gauge theory. Data have been obtained using asymmetric lattices (V = 20×60, 40×60, 8 × 64, 8 × 140, 12 × 140 and 16 × 140) for the lattice coupling β = 3.4, in the scaling region. We find that the gluon (respectively ghost) propagator is suppressed (respec. enhanced) at small momenta i...
متن کاملSeismic Behavior of Asymmetric Two-Story X-braced Frames
Concentrically braced frames (CBFs) are one of the efficient lateral load resisting systems in high seismicity regions. One of the common problems with the use of concentrically braced frames is limitation in the architectural application and position of the openings. Two-story X braced frames have more advantages than other configurations of concentrically braced frames, since in many cases th...
متن کاملStrongly asymmetric square waves in a time-delayed system.
Time-delayed systems are known to exhibit symmetric square waves oscillating with a period close to twice the delay. Here, we show that strongly asymmetric square waves of a period close to one delay are possible. The plateau lengths can be tuned by changing a control parameter. The problem is investigated experimentally and numerically using a simple bandpass optoelectronic delay oscillator mo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2017
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.118.107601