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Department of Applied Mathematics and Theoretical Physics

I'm a working at the interface of theory with statistical data analysis.

- Testing theoretical models with observations.

- A wide theoretical knowledge and understanding in particle physics, field theory (classical and quantum), gravity and cosmology.

- Computing skills (Python, Mathematica, Matlab), statistical/numerical methods, and data analysis.

 

Publications

Mimetic tensor–vector–scalar cosmology: Incorporating dark matter, dark energy and stiff matter
D Benisty, MM Chaichian, M Oksanen
– Physics of the Dark Universe
(2023)
42,
101280
Constraining Dark Energy from the Local Group Dynamics
D Benisty, AC Davis, NW Evans
– The Astrophysical Journal Letters
(2023)
953,
l2
Cosmology of fermionic dark energy coupled to curvature
D Benisty
– Nuclear Physics B
(2023)
992,
116251
Constraining Dark Energy from Local Group dynamics
D Benisty, A-C Davis, NW Evans
(2023)
Multi-scale Constraints on Scalar-Field couplings to Matter: The Geodetic and Frame-Dragging Effects
D Benisty, P Brax, A-C Davis
(2023)
Strengthening extended Gravity constraints with combined systems:\\ \texorpdfstring{$f(R)$}{} bounds from Cosmology and the Galactic Center
D Benisty, J Mifsud, JL Said, D Staicova
(2023)
Stringent pulsar timing bounds on light scalar couplings to matter
D Benisty, P Brax, AC Davis
– Physical Review D
(2023)
107,
064049
On the robustness of the constancy of the Supernova absolute magnitude: Non-parametric reconstruction & Bayesian approaches
D Benisty, J Mifsud, JL Said, D Staicova
– Physics of the Dark Universe
(2023)
39,
101160
Tracking the Local Group dynamics by extended gravity
D Benisty, S Capozziello
– Physics of the Dark Universe
(2023)
39,
101175
Quintessential inflation from Lorentzian slow roll
D Benisty
– The Sixteenth Marcel Grossmann Meeting
(2023)
2663
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Research Groups

Centre for Theoretical Cosmology
Relativity and Gravitation

Room

B1.23

Telephone

01223 766873