In this paper we give an example of a triangulated category, linear over a field of characteristic zero, which does not carry a DG-enhancement. The only previous examples of triangulated categories without a model have been constructed by Muro, Schwede and Strickland. These examples are however not linear over a field.

中文翻译：

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甲ķ -线性三角形的无模型类别

在本文中，我们给出了一个三角化类别的例子，在特征为零的域上线性，它不带有 DG 增强。Muro、Schwede 和 Strickland 构建了之前没有模型的三角化类别的唯一示例。然而，这些示例在场上不是线性的。