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arXiv 1409.6342quant-phhep-th
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相对论标量粒子对双曲正切势的散射

Scattering of a scalar relativistic particle by the hyperbolic tangent potential

Clara Rojas

摘要:

我们在双曲正切势的存在下求解Klein-Gordon方程。散射的解决方案是由超几何函数。用Gamma函数计算了反射系数$R$和透射系数$T$,讨论了反射系数$R$大于1时的超辐射现象。

英文摘要:

We solve the Klein-Gordon equation in the presence of the hyperbolic tangent potential. The scattering solutions are derived in terms of hypergeometric functions. The reflection $R$ and transmission $T$ coefficients are calculated in terms of Gamma function and, superradiance is discussed, when the reflection coefficient $R$ is greater than one.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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