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Schwarzschild-de Sitter度规下旋量场方程的解 被引量：2

Solution of Spinor Field Equation in Schwarschild-de Sitter Geometry
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摘要 给出Schwarzschild-de Sitter(SdS)度规下旋量场方程,用一正切函数模拟变换后的乌龟坐标r*与普通坐标r的函数关系,从而将势能表示为r*的函数.将势能用一组阶梯函数代替,利用量子力学理论求出波函数的数值解. The spinor field equation in Schwarschild-de Sitter spacetime is presented, a tangent approximation is used to replace the relation between the modified ‘tortoise＇ coordinate r. and the general coordinate r, then the potential can be written as a function of r.. The potential is replaced by a series of step functions in sequence, then the solutions of the wave equation are computed by a quantum mechanical method.
作者 吕嫣 方戈亮 徐琦
机构地区 沈阳师范大学物理科学与技术学院
出处 《沈阳师范大学学报（自然科学版）》 CAS 2006年第4期426-429,共4页 Journal of Shenyang Normal University:Natural Science Edition
关键词 Schwarzschild-de Sitter度规 旋量场 宇宙学常数 Schwarzschild-de Sitter geometry spinor field cosmological constant
分类号 O412.1 [理学—理论物理]
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参考文献12

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共引文献9

同被引文献9

  • 1BREVIL I, SIMONSEN B. The Scalar Field Equation in Schwarzschild-de Sitter Space[J]. Gen. Rel. Gray. , 2001,33 (10) : 1839-1861.
  • 2TIAN Jianxiang, GUI Yuanxing, GUO Guanghai, et al. The Real Scalar Field in Schwarzschild-de Sitter Spacetime[J ]. Gen. Rel. Gray. , 2003,35(8) : 1473-1480.
  • 3LV Yan, GUI Yuanxing. Scattering of Dirac waves off Schwarzschild-de Sitter black hole[J ]. IL NUOVO CIMENTO B, 2004,119(5) :453-462.
  • 4GUO Guanghai, GUI Yuanxing, TIAN Jianxiang. Scalar Field at the Phase Transition Point of RNdS Space[J]. Chin. Phys. Lett., 2005,22(4) :820-823.
  • 5GUO Guanghai, GUI yuanxing, TIAN Jianxiang. The real scalar field in extreme RNdS space[J]. Gen. Rel. Grav., 2005,37(7) :1323-1330.
  • 6LV Yan, GUI Yuanxing. Numerical Solution of Dirac Equation in Schwarzschild-de Sitter Spacetime[J]. Phys. Scr. , 2007,75(2) :152-156.
  • 7LV yan, GUI Yuanxing. Semi-Analytical Solution of Dirac Equation in Sehwarzschitd-de Sitter Spacetime[J]. Int. J. Theo. Phys., 2007,46(6) : 1596-1616.
  • 8郭广海.Real scalar field scattering in the nearly extremal Schwarzschild de Sitter space[J].Chinese Physics B,2010,19(11):140-143. 被引量：3
  • 9邵建舟,王永久.Scattering and absorption of particles by a black hole involving a global monopole[J].Chinese Physics B,2012,21(4):134-137. 被引量：1

引证文献2

沈阳师范大学学报（自然科学版）
2006年 第4期

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