scholarly journals Second-Order Perturbation Formula for Magnetocrystalline Anisotropy Using Orbital Angular Momentum Matrix

2014 ◽  
Vol 83 (4) ◽  
pp. 044707 ◽  
Author(s):  
Taichi Kosugi ◽  
Takashi Miyake ◽  
Shoji Ishibashi
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Magnetocrystalline Anisotropy ◽  
Second Order ◽  
Order Perturbation ◽  
Perturbation Formula

CALCULATION OF EPR PARAMETERSgFACTORS FORCe3+ION INYBa2Cu3O6+xSUPERCONDUCTOR

2005 ◽  
Vol 19 (01n03) ◽  
pp. 143-146 ◽  
Author(s):  
HUI-NING DONG ◽  
HUI-PING DU ◽  
CHANG-KUI DUAN ◽  
XIAO-BING LUO
Keyword(s):  
Angular Momentum ◽  
Crystal Field ◽  
Orbital Angular Momentum ◽  
Second Order ◽  
Order Perturbation ◽  
Orthorhombic Symmetry ◽  
Superposition Model ◽  
Epr Parameters ◽  
Kramers Doublet ◽  
G Factors

The perturbation formulae of EPR parameters g factors gx, gyand gzfor the lowest Kramers doublet of 4f1ion in orthorhombic symmetry are established. In these formulae, the contributions of the covalency effects, the admixture between J=7/2 and J=5/2 states as well as the second-order perturbation (which is not considered in the previous works) via crystal-field and orbital angular momentum interactions are all included. According to these formulae, and by using the superposition model, the g-factors gx, gyand gzfor Ce3+center in YBa2Cu3O6+ xsuperconductor are calculated. The results are discussed.

All-fiber second-order orbital angular momentum generator based on a single-helix helical fiber grating

2019 ◽  
Vol 44 (21) ◽  
pp. 5370 ◽  
Author(s):  
Hua Zhao ◽  
Peng Wang ◽  
Takuya Yamakawa ◽  
Hongpu Li
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Second Order ◽  
Fiber Grating ◽  
Single Helix

Orbital angular momentum of the laser beam and the second order intensity moments

2000 ◽  
Vol 43 (12) ◽  
pp. 1306-1311 ◽  
Author(s):  
Chunqing Gao ◽  
Guanghui Wei ◽  
Horst Weber
Keyword(s):  
Angular Momentum ◽  
Laser Beam ◽  
Orbital Angular Momentum ◽  
Second Order

scholarly journals Second-order topological corner states with ultracold atoms carrying orbital angular momentum in optical lattices

2019 ◽  
Vol 100 (20) ◽  
Author(s):  
G. Pelegrí ◽  
A. M. Marques ◽  
V. Ahufinger ◽  
J. Mompart ◽  
R. G. Dias
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Ultracold Atoms ◽  
Optical Lattices ◽  
Second Order

Advanced Mode Unity Using Loop Antennas Proximate to Reflector for Orbital Angular Momentum Communication

2018 ◽  
Author(s):  
Ryohei Yamagishi ◽  
Hiroto Otsuka ◽  
Ryo Ishikawa ◽  
Akira Saitou ◽  
Hiroshi Suzuki ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Loop Antennas
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