Classical solutions like Solitons play an important role in quantum field theory, high energy physics and cosmology, such it is worthwhile to investigate them in more detail. I will summarize in this talk the results of my master thesis, in which I investigated the semiclassical energy density of solitons in the 1 plus 1 dimensional Sine-Gordon model. In the first part of the talk, I will...

4. Gravity as an effective field theory I

Aaron Held

27/03/2023, 14:00

5. Q&A

27/03/2023, 15:00

6. Stochastic gravitational wave background from supernovae in massive scalar-tensor gravity

Roxana Rosca-Mead

27/03/2023, 16:00

7. Can we destroy a Black Hole via Quantum Fluctuations?

Claudio Iuliano

27/03/2023, 16:30

26. Information Theory of Statistical Fields

Markus Schröfl

27/03/2023, 17:00

27. Aspects and Future of the RTG

Holger Gies (TPI, FSU Jena)

27/03/2023, 17:30

17. Fellow & PI meetings

27/03/2023, 17:40

8. Bound states in strong interaction physics II

Markus Huber

28/03/2023, 09:00

9. Q&A

28/03/2023, 10:00

10. Analytical Modelling and Numerical Relativity Simulations of Black Hole - Neutron Star mergers

Alejandra Gonzalez

28/03/2023, 10:45

11. Geometry of charged rotating discs of dust in Einstein-Maxwell theory

David Rumler

28/03/2023, 11:15

Linda van Manen

28/03/2023, 11:45

13. Gravity as an effective field theory II

Aaron Held

28/03/2023, 14:00

14. Q&A

28/03/2023, 15:00

15. You spin right 'round baby, right 'round

José Simão

28/03/2023, 15:15

I lightly discuss a few facts about the geometry of Minkowsky 2-surfaces using a 2-spinor formalism, using complexified quaternions as intermediaries.

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