The influence of intense magnetic fields on the behavior of colorsuperconducting cold quark matter is investigated using an SU(2)$_f$ NJL-typemodel for which a novel regulation scheme is introduced. In such a scheme thecontributions which are explicitly dependent on the magnetic field turn out tobe finite and, thus, do not require to be regularized. As a result of this,nonphysical oscillations that might arise in the alternative regularizationschemes previously used in the literature are naturally removed. Thesensitivity of our results to the model parametrization is analyzed.
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机译：利用SU（2）$ _ f $ NJL型模型研究了强磁场对彩色超导冷夸克物质行为的影响，为此，提出了一种新颖的调节方案。在这样的方案中，明确取决于磁场的贡献被证明是有限的，因此不需要被正规化。结果，自然消除了先前在文献中使用的替代正则化方案中可能出现的非物理振荡。分析了我们的结果对模型参数化的敏感性。
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