کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10727825 | 1037751 | 2013 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Exactly solvable two-dimensional stationary Schrödinger operators obtained by the nonlocal Darboux transformation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Exactly solvable two-dimensional stationary Schrödinger operators obtained by the nonlocal Darboux transformation Exactly solvable two-dimensional stationary Schrödinger operators obtained by the nonlocal Darboux transformation](/preview/png/10727825.png)
چکیده انگلیسی
The Fokker-Planck equation associated with the two-dimensional stationary Schrödinger equation has the conservation law form that yields a pair of potential equations. The special form of Darboux transformation of the potential equations system is considered. As the potential variable is a nonlocal variable for the Schrödinger equation that provides the nonlocal Darboux transformation for the Schrödinger equation. This nonlocal transformation is applied for obtaining of the exactly solvable two-dimensional stationary Schrödinger equations. The examples of exactly solvable two-dimensional stationary Schrödinger operators with smooth potentials decaying at infinity are obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 377, Issue 38, 15 November 2013, Pages 2477-2480
Journal: Physics Letters A - Volume 377, Issue 38, 15 November 2013, Pages 2477-2480
نویسندگان
A.G. Kudryavtsev,