scholarly journals Direct measurement of a 27-dimensional orbital-angular-momentum state vector

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
Mehul Malik ◽  
Mohammad Mirhosseini ◽  
Martin P. J. Lavery ◽  
Jonathan Leach ◽  
Miles J. Padgett ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Direct Measurement ◽  
Orbital Angular Momentum ◽  
State Vector ◽  
Momentum State ◽  
Angular Momentum State

Topological charge transfer in frequency doubling of fractional orbital angular momentum state

2016 ◽  
Vol 109 (15) ◽  
pp. 151103 ◽  
Author(s):  
R. Ni ◽  
Y. F. Niu ◽  
L. Du ◽  
X. P. Hu ◽  
Y. Zhang ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Charge Transfer ◽  
Orbital Angular Momentum ◽  
Topological Charge ◽  
Frequency Doubling ◽  
Momentum State ◽  
Angular Momentum State

Measuring the Orbital Angular Momentum State of Light by Coordinate Transformation

2017 ◽  
Vol 29 (1) ◽  
pp. 86-89 ◽  
Author(s):  
Hailong Zhou ◽  
Jianji Dong ◽  
Jian Wang ◽  
Shimao Li ◽  
Xinlun Cai ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Coordinate Transformation ◽  
Momentum State ◽  
Angular Momentum State

scholarly journals Switching the orbital angular momentum state of light with mode sorting assisted coherent laser array system

2021 ◽  
Author(s):  
Tianyue Hou ◽  
Qi Chang ◽  
Yu Tao ◽  
Jinhu LONG ◽  
Hongxiang Chang ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Laser Array ◽  
Momentum State ◽  
Angular Momentum State

scholarly journals Violation of a Bell inequality in two-dimensional orbital angular momentum state-spaces

2009 ◽  
Vol 17 (10) ◽  
pp. 8287 ◽  
Author(s):  
J. Leach ◽  
B. Jack ◽  
J. Romero ◽  
M. Ritsch-Marte ◽  
R. W. Boyd ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Bell Inequality ◽  
Two Dimensional ◽  
State Spaces ◽  
Momentum State ◽  
Angular Momentum State

scholarly journals Proposed phase plate for superimposed orbital angular momentum state generation

2018 ◽  
Vol 26 (11) ◽  
pp. 14792 ◽  
Author(s):  
Houquan Liu ◽  
Chuanxin Teng ◽  
Hongyan Yang ◽  
Hongchang Deng ◽  
Ronghui Xu ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Phase Plate ◽  
Momentum State ◽  
State Generation ◽  
Angular Momentum State

Possible dual bubble-like structure predicted by the relativistic Hartree–Bogoliubov model

2020 ◽  
Vol 29 (09) ◽  
pp. 2050073
Author(s):  
Sven Åberg ◽  
Akhilesh Yadav ◽  
A. Shukla
Keyword(s):  
Angular Momentum ◽  
Nuclear Structure ◽  
Experimental Observation ◽  
Mass Region ◽  
Momentum State ◽  
Angular Momentum State ◽  
Shell Gaps

Experimental observation of [Formula: see text]Si as a proton bubble nuclei has heated up the interest in the study of exotic bubble shaped nuclei. In this work, some of the potential doubly bubble-like (for proton as well as neutron both simultaneously) cases have been explored using relativistic Hartree–Bogoliubov (RHB) in light mass region, specially around N or [Formula: see text]. Further, the role of pairing and the evolution of new shell gaps around [Formula: see text] or [Formula: see text] and 34 have been investigated, as one moves toward drip lines. This study suggests that the occupancies/vacancies of neutron/proton orbitals for lower angular momentum state plays major role in nuclear structure to create bubble-like structure and [Formula: see text]O[Formula: see text], [Formula: see text]Mg8 and [Formula: see text]Si[Formula: see text] may have dual bubble-like structures.

The Relativistic Screened Coulomb plus Ringed-Shaped-Like Potential via Shape-Invariance Approach

2014 ◽  
Vol 69 (12) ◽  
pp. 659-664
Author(s):  
Akpan Ndem Ikot ◽  
Hassan Hassanabadi ◽  
Hillary Patrick Obong ◽  
Yehuwdah Chad-Umoren
Keyword(s):  
Angular Momentum ◽  
Hypergeometric Functions ◽  
Bound State ◽  
Centrifugal Term ◽  
Shape Invariance ◽  
Momentum State ◽  
Screened Coulomb Potential ◽  
Supersymmetry Quantum Mechanics ◽  
Angular Momentum State ◽  
Approximate Scheme

AbstractThe bound-state solutions of the Dirac equation for the screened Coulomb potential plus a ringshaped- like potential are determined using supersymmetry quantum mechanics and invariance method for arbitrary angular momentum state J. In the calculations, a proper approximate scheme for the centrifugal term is proposed and the un-normalized eigenfunctions are obtained in terms of the hypergeometric functions.

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