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WWDC26：2026 年 6 月 8 日至 12 日 (太平洋时间)

"相关结果 130条

Osp(1|8)-Gravity

We analyze a new MacDowell-Mansouri $R^2$-type supergravity action based on the superalgebra Osp(1|8). This contribution summarizes the work of hep-th/9702052.
arxiv.org

Lucidophyllous Forest Development along the Pacific Coast of the Japanese Archipelago during the Holocene.

www.jstage.jst.go.jp

Sigma Models with N=8 Supersymmetries in 2+1 and 1+1 Dimensions

We introduce an N=8 supersymmetric extension of the Bogomolny-type model for Yang-Mills-Higgs fields in 2+1 dimensions related with twistor string theory. It is shown that this model is equivalent to an N=8 supersymmetric U(n) chiral model in 2+1 dimensions with a Wess-Zumino-Witten-type term. Further reduction to 1+1 dimensions yields N=(8,8) supersymmetric extensions of the standard U(n) chiral model and Grassmannian sigma models.
arxiv.org

Energies of $I^{8+}$ through $I^{12+}$ low-lying levels

High-accuracy Multi-Configuration Dirac-Hartree-Fock with Configuration Interaction calculations of level energies and transition rates have been carried out for iodine $I^{8+}$ through $I^{12+}$ ions related to the [Kr]4d$^n$ ($n$ = 5-9) configurations. For $I^{10+}$ through $I^{12+}$ ions the present data fill up the lack of such data in the literature.
arxiv.org