Relativistic quantum dynamics of vector bosons in an Aharonov-Bohm potential

被引：5
作者：
Castro, Luis B. [1 ]
Silva, Edilberto O. [1 ]
机构：
[1] Univ Fed Maranhao, Dept Fis, BR-65080805 Sao Luis, Maranhao, Brazil
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2018年 / 51卷 / 03期
关键词：
Duffin-Kemmer-Petiau equation; Aharonov-Bohm problem; self-adjoint extension; physical regularization; BOSE-EINSTEIN CONDENSATION; SELF-ADJOINT EXTENSION; PETIAU EQUATION; BOUND-STATES; SPIN; SCATTERING; PARTICLES; MECHANICS; FIELD; DIMENSIONS;
D O I：
10.1088/1751-8121/aa9c53
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The Aharonov-Bohm (AB) problem for vector bosons by the Duffin-Kemmer-Petiau (DKP) formalism is analyzed. Depending on the values of the spin projection, the relevant eigenvalue equation coming from the DKP formalism reveals an equivalence to the spin-1/2 AB problem. Using a boundary condition at the origin based on the self-adjoint extension method, we study the scattering and bound states problems. Expressions for S matrix, phase shift and bound states are obtained.
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页数：12
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