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pro vyhledávání: '"Duell, Maximilian"'
Autor:
Duell, Maximilian, Dybalski, Wojciech
A recently developed n-particle scattering theory for wedge-local quantum field theories is applied to a class of models described and constructed by Grosse, Lechner, Buchholz, and Summers. In the BLS-deformation setting we establish explicit express
Externí odkaz:
http://arxiv.org/abs/2111.04831
Using a BCS mean-field approach, we show how the interplay between low-momentum optical phonons and Jahn-Teller-type lattice distortions can open an attractive channel that allows the formation of pairs with the corresponding density exhibiting chara
Externí odkaz:
http://arxiv.org/abs/2106.05567
We show how to exploit symmetry assumptions to determine the dynamical equations for the particular geometry that underpins given matter field equations. The procedure builds on the gravitational closure equations for matter models without any a prio
Externí odkaz:
http://arxiv.org/abs/2003.07109
Autor:
Duell, Maximilian
Multi-particle scattering states are constructed for massive Wigner particles in the general operator-algebraic setting of wedge-local quantum field theory. The apparent geometrical restriction of the conventional wedge-local Haag-Ruelle argument to
Externí odkaz:
http://arxiv.org/abs/1711.02569
Autor:
Duell, Maximilian1 (AUTHOR) duell@math.lmu.de, Dybalski, Wojciech2 (AUTHOR)
Publikováno v:
Communications in Mathematical Physics. Aug2023, Vol. 401 Issue 3, p2355-2390. 36p.
Publikováno v:
Phys. Rev. D 97, 084036 (2018)
The requirement that both the matter and the geometry of a spacetime canonically evolve together, starting and ending on shared Cauchy surfaces and independently of the intermediate foliation, leaves one with little choice for diffeomorphism-invarian
Externí odkaz:
http://arxiv.org/abs/1611.08878
Autor:
Duell, Maximilian
Publikováno v:
Commun. Math. Phys. 352, 935-966 (2017)
We develop Haag-Ruelle scattering theory for Wigner particles in local relativistic Quantum Field Theory without assuming mass gaps or any other restrictions on the spectrum of the mass operator near the particle masses. Our approach is based on the
Externí odkaz:
http://arxiv.org/abs/1603.07512
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Autor:
Duell, Maximilian1 duell@ma.tum.de
Publikováno v:
Communications in Mathematical Physics. Nov2018, Vol. 364 Issue 1, p203-232. 30p.
Autor:
Duell, Maximilian1 duell@ma.tum.de
Publikováno v:
Communications in Mathematical Physics. Jun2017, Vol. 352 Issue 3, p935-966. 32p.