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Semiclassical dynamics for torsional Newton-Cartan strings
Nuclear Physics B ( IF 2.8 ) Pub Date : 2020-07-28 , DOI: 10.1016/j.nuclphysb.2020.115132
Dibakar Roychowdhury

We explore folded spinning string configurations over torsional Newton Cartan (TNC) geometry with R×S2 topology within the semiclassical approximation. We consider the large c and/or nonrelativistic (NR) limit associated with the world-sheet d.o.f. and compute the one loop stringy corrections to the energy spectrum in the dual Spin Matrix Theory (SMT) theory in the limit of strong (g1) coupling.



中文翻译:

牛顿-卡坦弦扭转的半经典动力学

我们探索在扭转牛顿卡坦(TNC)几何形状上的折叠纺丝线配置,[R×小号2半经典近似中的拓扑。我们考虑与世界表自由度相关的较大的c和/或非相对论(NR)极限,并在强()的极限下计算双重自旋矩阵理论(SMT)理论中对能量谱的一环严格修正。G1个)耦合。

更新日期:2020-07-31
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