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math.DG2024
Connection matrices on the Siegel-Jacobi upper half space and extended Siegel-Jacobi upper half space
Elena Mirela Babalic, Stefan Berceanu
The inverse of the metric matrices on the Siegel-Jacobi upper half space , invariant to the restricted real Jacobi group and extended Siege…
hep-th2024
Strong rapid turn inflation and contact Hamilton-Jacobi equations
E. M. Babalic, C. I. Lazaroiu, V. O. Slupic
We consider the consistency condition for ``strong'' sustained rapid turn inflation with third order slow roll (SRRT) in two-field cosmological models with oriented scalar manifold…