spin‐to‐orbitalspoof surface plasmon polaritionsVortex beams carrying orbital angular momentum have captivated great interest in the past few decades due to the inspiring application potential in both optical and microwave fields. More recently, assisted by Pancharatnam–Berry (PB) phase‐based meta‐...
Following the recent studies of the trickiness in spin and orbital angular momentum of the vector gauge fields, we perform here a parallel analysis for the tensor gauge field, which has certain relation to gravitation. Similarly to the vector case, we find a nice feature that after removing ...
摘要: Quark spin and orbital angular momentum in the nucleon are calculated in symmetry-breaking chiral quark model. The results are compared with data and other models.Song, X关键词: Angular momentum DOI: doi:10.1119/1.1973090 年份: 1998 ...
内容提示: REPORT◥PLANAR OPTICSArbitraryspin-to–orbital angularmomentum conversion of lightRobert C. Devlin, 1 * Antonio Ambrosio, 1,2,3,4 * Noah A. Rubin, 1 *J. P. Balthasar Mueller, 1 Federico Capasso 1 †Optical elements that convert the spin angular momentum (SAM) of light into ...
Light waves possess intrinsic spin and orbital angular momentum (SAM and OAM), as determined by the polarization and spatial degrees of freedom of light1,2,3. These two components are separately observable in paraxial beams4,5,6,7, whereas it is well known that fundamentally such a distinction...
There has been much confusion and debate, however, surrounding the intricacies of the field and, in particular, the separation of the angular momentum into its spin and orbital parts. Here we take the opportunity to state the current position as we understand it, which we present as six ...
We demonstrate experimentally an optical process in which the spin angular momentum carried by a circularly polarized light beam is converted into orbital angular momentum, leading to the generation of helical modes with a wavefront helicity controlled b
Orbital Angular Momentum and Spin Professor Dr. Franz Schwabl $29.95 / €24.95 / £19.95 * Buy eBook Buy this eBook $69.99 / €67.82 / £56.99* * Final gross prices may vary according to local VAT. * Final gross prices may vary according to local VAT. Get Access Abstract We...
rotation symmetry enforced coupling of spin and angular-momentum for p-orbital bosons Y Li,J Yuan,A Hemmerich,... 被引量: 0发表: 2019年 General formulation of covariant helicity-coupling amplitudes orbital angular momentumtotal intrinsic spin0 integer spinsHiggs decay into gauge bosons/ A1130E ...
Bekshaev A Ya 2009 "Spin" and "orbital" flows in a circularly polarized paraxial beam: orbital rotation without orbital angular momentum ArXiv:0908.2526v1 [physics.optics] Bekshaev A and Vasnetsov M 2011 Vortex flow of light: ``Spin'' and ``orbital'' flows in a circularly polarized ...