推广的Bloch群与Cheeger-Chern-Simons类
The Extended Bloch Group and the Cheeger-Chern-Simons Class
摘要:
给出了BSL(2,\C^δ)上秩为2的重言平坦复向量丛的Cheeger-Chern-Simons全类的一个公式.我们的公式改进了Dupont和Zickert的公式,其中类只计算模2-挠。
英文摘要:
We present a formula for the full Cheeger-Chern-Simons class of the tautological flat complex vector bundle of rank two over BSL(2,\C^δ). Our formula improves the formula by Dupont and Zickert, where the class is only computed modulo 2-torsion.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。