13 papers
Beyond Algebraic Superstring Compactification: Part II
Tristan Hübsch
The most impressively prolific exploration of superstring models (aiming for our physical reality) has been focused on worldsheet-supersymmetric gauged linear sigma models and the…
Beyond Algebraic Solutions to Stringy Spacetime
Tristan Hübsch
Active feedback between geometry and physics is woven throughout the study of Nature at its fundamental level, and is of key importance in string theory. Methods of complex algebra…
What to do with a Ricci-flat Calabi--Yau metric?
Per Berglund, Tristan Hübsch, Vishnu Jejjala
Numerical approximations to Ricci-flat Calabi--Yau metrics make it possible to move beyond the topological and holomorphic data that have traditionally dominated explicit string co…
Chern Characteristics and Todd-Hirzebruch Identities for Transpolar Pairs of Toric Spaces
Per Berglund, Tristan Hübsch
Standard toric geometry methods used to construct Calabi-Yau varieties may be extended to complete intersections in non-Fano varieties encoded by star triangulating non-convex poly…
Information Metrics and Possible Limitations of Local Information Objectivity in Quantum Gravity
Per Berglund, Andrew Geraci, Tristan Hubsch +2
Local information objectivity, that local, independent observers can infer the same information about a model upon exchange of independently acquired experimental data, is fundamen…
Quantum Spacetime, Quantum Gravity and Gravitized Quantum Theory
Tristan Hübsch, Djordje Minic
General relativity is a background-independent theory of a dynamical classical spacetime geometry. Quantum theory is formulated in a classical spacetime, as an intrinsically probab…