کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10723179 1033835 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The origin of the hidden supersymmetry
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
The origin of the hidden supersymmetry
چکیده انگلیسی
The hidden supersymmetry and related tri-supersymmetric structure of the free particle system, the Dirac delta potential problem and the Aharonov-Bohm effect (planar, bound state, and tubule models) are explained by a special nonlocal unitary transformation, which for the usual N=2 supercharges has a nature of Foldy-Wouthuysen transformation. We show that in general case, the bosonized supersymmetry of nonlocal, parity even systems emerges in the same construction, and explain the origin of the unusual N=2 supersymmetry of electron in three-dimensional parity even magnetic field. The observation extends to include the hidden superconformal symmetry.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 692, Issue 1, 16 August 2010, Pages 51-56
نویسندگان
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