论文标题
最小的巨大超级实力
Minimal Massive Supergravity
论文作者
论文摘要
在三个维度上的最小重力在广告真空周围传播了单个巨大的自旋2模式。它的区别是通过允许具有渐近保形代数和正能量的散装重力的真空吸尘器。我们在Dreibein和独立的自旋连接方面为模型（及其高阶扩展）提出了新的动作。由此，我们构建其超对称扩展。令人惊讶的是，所有符合批量和边界单位性的真空似乎自发地破坏了超对称性。相比之下，每当大块重力具有正能量时，所有超对称真空都有负中央电荷。
Minimal massive gravity in three dimensions propagates a single massive spin-2 mode around an AdS vacuum. It is distinguished by allowing for vacua with positive central charges of the asymptotic conformal algebra and a bulk graviton of positive energy. We present a new action for the model (and its higher order extensions) in terms of a dreibein and an independent spin connection. From this, we construct its supersymmetric extension. Surprisingly, all vacua complying with bulk and boundary unitarity appear to break supersymmetry spontaneously. In contrast, all supersymmetric vacua have a negative central charge whenever the bulk graviton has positive energy.
