M. Fröb

activity

20112026

most citedOne-loop gravitational wave spectrum in de Sitter spacetime

74 citations · 579 across the 34 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

gr-qc2022★ 27 cited

Non-commutative Geometry from Perturbative Quantum Gravity

Markus Fröb, Albert Much, Kyriakos Papadopoulos

Trying to connect a fundamentally non-commutative spacetime with the conservative perturbative approach to quantum gravity, we are led to the natural question: are non-commutative…

math-ph2022

Local operators in the Sine-Gordon model: $\partial_{μ} ϕ \partial_{ν} ϕ$ and the stress tensor

Markus B. Fröb, Daniela Cadamuro

We consider the simplest non-trivial local composite operators in the massless Sine-Gordon model, which are $\partial_{μ} ϕ \partial_{ν} ϕ$ and the stress tensor $T_{μν}$ . We show that…

hep-th2022

Trace anomaly of Weyl fermions in the Breitenlohner--Maison scheme for $γ_{*}$

S. Abdallah, S. A Franchino-Viñas, M. B. Fröb

We revisit the conformal anomaly for a Weyl fermion in four dimensions that has generated some debate recently. We employ a perturbative expansion for the metric around Minkowski s…

Non-commutative Geometry from Perturbative Quantum Gravity

Local operators in the Sine-Gordon model: ∂μ​ϕ∂ν​ϕ and the stress tensor

Trace anomaly of Weyl fermions in the Breitenlohner--Maison scheme for γ∗​

Local operators in the Sine-Gordon model: $\partial_{μ} ϕ \partial_{ν} ϕ$ and the stress tensor

Trace anomaly of Weyl fermions in the Breitenlohner--Maison scheme for $γ_{*}$