聖塔非研究所

摘要 We consider two kinds of solutions of a recently

2014-12-31 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 We consider two kinds of solutions of a recently proposed field theory leading to a 非線性 Schrodinger equation exhibiting solitonlike solutions of the power law form e(q)(i(kx wt)) , involv…

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  • 類型:已發表論文
  • 日期:2014-12-31

摘要

We consider two kinds of solutions of a recently proposed field theory leading to a 非線性 Schrodinger equation exhibiting solitonlike solutions of the power- law form e(q)(i(kx-wt)) , involving the q exponential function naturally arising within nonextensive thermostatistics [e(q)(2) equivalent to 1 + (1-q)z, with e(1)(z) = e(z)]. These fundamental solutions behave like free particles, satisfying p = hk, E = hw, and E = p(2)/2m (1 <= q < 2). Here we introduce two additional types of exact, analytical solutions of the aforementioned field theory. As a first step we extend the theory to situations involving a potential energy term, thus going beyond the previous treatment concerning solely the free- particle dynamics. Then we consider both bound, stationary states associated with a

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