论文标题
ADS/QCD软壁模型在有限温度下核子的轴向矢量形式
Axial-vector form factor of nucleons at finite temperature from the AdS/QCD soft-wall model
论文作者
论文摘要
使用热diLATON场的全息软壁模型在有限温度下研究了核子的轴向矢量形式。我们使用从零温度情况下已知的散装相互作用动作,并应用了通过与热diLATON场相互作用进行热层的场的轮廓函数。轴向形状因子对转移动量和温度的平方的依赖性用于核子的地面和激发态。
The axial-vector form factor of the nucleons is studied at a finite temperature using the holographic soft-wall model with the thermal dilaton field. We use the bulk interaction action known from the zero temperature case and apply the profile functions of fields thermalized by the interaction with the thermal dilaton field. The dependence of the axial form factor on the square of the transferred momentum and the temperature is plotted for the ground and excited states of the nucleons.