论文标题
动态不稳定的D $ P $ -Brane
LREE of a Dynamical Unstable D$p$-brane
论文作者
论文摘要
我们为玻色子d $ p $ brane得出左右纠缠熵（LREE）。这个褐色具有切线动力，并穿着$ U（1）$ gauge的潜力，Kalb-Ramond Field和Tachyon Field。为此，将计算出Rényi熵，然后通过特殊限制，将获得LREE。此外，将评估LREE在速降过程下的行为。另外，在系统过渡后，即不稳定的brane的崩溃，将检查热力学的第二定律。我们发现保留第二定律会对设置的参数施加一些条件。
We derive the left-right entanglement entropy (LREE) for a bosonic D$p$-brane. This brane has tangential dynamics and has been dressed by a $U(1)$ gauge potential, the Kalb-Ramond field and a tachyon field. For this purpose, the Rényi entropy will be computed and then, by taking a special limit of it, the LREE will be obtained. Besides, the behavior of the LREE under the tachyon condensation process will be evaluated. In addition, after the transition of the system, i.e. the collapse of the unstable brane, the second law of the thermodynamics on the LREE will be checked. We find that preserving the second law imposes some conditions on the parameters of the setup.
