72 citations · 265 across the 9 of their papers we have counts for
9 papers
Assessment of PLATO Science Performance
Juan Cabrera, Heike Rauer, Reza Samadi +121
The PLATO mission is scheduled for launch early 2027. In this paper we present an overview of the performance drivers for the mission at the time where all flight models of the cam…
MOCKA -- A PLATO mock asteroseismic catalogue: Simulations for gravity-mode oscillators
N. Jannsen, A. Tkachenko, P. Royer +14
With ESA's PLATO space mission set for launch in December 2026, a new photometric legacy and a future of new scientific discoveries await. In this work we investigate PLATO's poten…
Detecting and sizing the Earth with PLATO: A feasibility study based on solar data
A. F. Krenn, M. Lendl, S. Sulis +8
Context. The PLAnetary Transits and Oscillations of stars (PLATO) mission will observe the same area of the sky continuously for at least two years in an effort to detect transit s…
PlatoSim: An end-to-end PLATO camera simulator for modelling high-precision space-based photometry
N. Jannsen, J. De Ridder, D. Seynaeve +21
PLAnetary Transits and Oscillations of stars (PLATO) is the ESA M3 space mission dedicated to detect and characterise transiting exoplanets including information from the asterosei…
Spontaneously Breaking Non-Abelian Gauge Symmetry in Non-Hermitian Field Theories
Jean Alexandre, John Ellis, Peter Millington +1
We generalise our previous formulation of gauge-invariant PT-symmetric field theories to include models with non-Abelian symmetries and discuss the extension to such models of the…
Gauge invariance and the Englert-Brout-Higgs mechanism in non-Hermitian field theories
Jean Alexandre, John Ellis, Peter Millington +1
We discuss -symmetric Abelian gauge field theories, as well as their extension to the Englert-Brout-Higgs mechanism for generating a mass for a vector boson. Gauge in…
Spontaneous symmetry breaking and the Goldstone theorem in non-Hermitian field theories
Jean Alexandre, John Ellis, Peter Millington +1
We demonstrate the extension to PT-symmetric field theories of the Goldstone theorem, confirming that the spontaneous appearance of a field vacuum expectation value via minimisatio…
Consistent description of field theories with non-Hermitian mass terms
Jean Alexandre, Peter Millington, Dries Seynaeve
We review how to describe a field theory that includes a non-Hermitian mass term in the region of parameter space where the Lagrangian is -symmetric. The discrete symmetries of…
Symmetries and conservation laws in non-Hermitian field theories
Jean Alexandre, Peter Millington, Dries Seynaeve
Anti-Hermitian mass terms are considered, in addition to Hermitian ones, for PT-symmetric complex-scalar and fermionic field theories. In both cases, the Lagrangian can be written…