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Viewing the universe as a ‘Cosmological Collider’
CMSA Postdoc Zhong-Zhi Xianyu and colleagues’ latest research examines residual radiation from the Big Bang and their relation to the elementary particles in the Standard Model of particle physics. Studying […] ...
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Quantum Yang-Mills 4d Theory and Time-Reversal Symmetric 5d Higher-Gauge TQFT: Anyonic-String/Brane Braiding Statistics to Topological Link Invariants
New Publication from Zheyan Wan, Juven Wang, Yunqin Zheng: Title: Quantum Yang-Mills 4d Theory and Time-Reversal Symmetric 5d Higher-Gauge TQFT: Anyonic-String/Brane Braiding Statistics to Topological Link Invariants .Abstract: We explore various 4d […] ...
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A New SU(2) Anomaly
New publication from Juven Wang, Xiao-Gang Wen, and Edward Witten: Title: A New SU(2) Anomaly Abstract: A familiar anomaly affects SU(2) gauge theory in four dimensions: a theory with an odd […] ...
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Asymptotically flat extensions with charge
New publication by Aghil Alaee et al. Title: Asymptotically flat extensions with charge Abstract: The Bartnik mass is a notion of quasi-local mass which is remarkably difficult to compute. Mantoulidis and […] ...
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Kummer Rigidity for K3 Surface Automorphism vis Ricci-Flat Metrics
New Publication by Valentino Tosatti: Title: Kummer Rigidity for K3 Surface Automorphism vis Ricci-Flat MetricsAbstract: We give an alternative proof of a result of Cantat & Dupont, showing that any automorphism […] ...
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Two New Publications by Artan Sheshmani
Title: Localized Donaldson-Thomas theory of surfaces (To be published in American Journal of Mathematics) Abstract: Let S be a projective simply connected complex surface and L be a line bundle on S. […] ...
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Videos of the Blockchain Conference
The recorded talks from the Conference on Blockchain are contained in the youtube playlist below. You can visit the event page for more information. ...
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Hodge Cycles for Cubic Hypersurfaces
A new preprint by Hossein Movasati: Hodge Cycles for Cubic Hypersurfaces ...
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Special Lecture Series on Derived algebraic/differential geometry
In the Spring 2019 Semester, the CMSA will be hosting a special lecture series on Derived algebraic/differential geometry run by Artan Sheshmani, with lectures given by Prof. Sheshmani and Dr. Dennis Borisov. The seminar will be […] ...
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Quantum Statistics and Spacetime Topology: Quantum Surgery Formulas
New Publciation by Juven Wang, Xiao-Gang Wen, and Shing-Tung Yau: “Quantum Statistics and Spacetime Topology: Quantum Surgery Formulas” Abstract: We apply the geometric-topology surgery theory on spacetime manifolds to study the […] ...
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A conserved energy for axially symmetric Newman–Penrose–Maxwell scalars on Kerr black holes
New paper by Nishanth Gudapati: “A conserved energy for axially symmetric Newman-Penrose-Maxwell scalars on Kerr black holes.” What follows is a brief summary of the findings. A PDF of the […] ...
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