论文标题
电磁场和旋转场中的炭转变
Charmonium transition in electromagnetic and rotational fields
论文作者
论文摘要
我们在潜在模型的框架中研究电磁和旋转场中的charmonia。与各向同性的温度场不同，并导致众所周知的炭分解，电磁和电场分解了径向对称性，并且旋转之间的旋转与洛伦兹力的强烈相互作用与电磁和旋转相互作用之间的竞争使洛伦兹力的方向从同位素构成的呈阳性构造的呈阳性和旋转状态的charmonia contriation和lorentz的旋转方向上与负结合能的相互作用。在高能核碰撞中似乎可以实现过渡。
We study charmonia in electromagnetic and rotational fields in the frame of a potential model. Different from the temperature field which is isotropic and leads to the well-known charmonium dissociation, the electromagnetic and rotational fields break down the radial symmetry, and the competition between strong interaction and electromagnetic and rotational interaction in the direction of Lorentz force makes the charmonia transit from an isotropic bound state of strong interaction with positive binding energy to an anisotropic bound state of electromagnetic and rotational interaction with negative binding energy. The transition seems possible to be realized in high energy nuclear collisions.
