710 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3 papers
- Laboratoire d'Informatique de Paris-NordFR3 papers
- Université Paris-SaclayFR3 papers
- Université Sorbonne Paris NordFR3 papers
- Cheikh Anta Diop UniversitySN2 papers
- Laboratoire de Physique ThéoriqueFR2 papers
- National Institute for Theoretical PhysicsZA2 papers
- Center for Disease Dynamics, Economics & PolicyUS1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Données et algorithmes pour une ville intelligente et durableFR1 paper
- Laboratoire d'Intégration des Systèmes et des TechnologiesFR1 paper
- Ludwig-Maximilians-Universität MünchenDE1 paper
7 papers · 1 filter
QFT with Tensorial and Local Degrees of Freedom: Phase Structure from Functional Renormalization
Joseph Ben Geloun, Andreas G. A. Pithis, Johannes Thürigen
Field theories with combinatorial non-local interactions such as tensor invariants are interesting candidates for describing a phase transition from discrete quantum-gravitational…
All-orders asymptotics of tensor model observables from symmetries of restricted partitions
Joseph Ben Geloun, Sanjaye Ramgoolam
The counting of the dimension of the space of polynomial invariants of a complex -index tensor as a function of degree is known in terms of a…
Signal detection in nearly continuous spectra and symmetry breaking
Vincent Lahoche, Dine Ousmane Samary, Mohamed Tamaazousti
The large scale behavior of systems having a large number of interacting degrees of freedom is suitably described using renormalization group, from non-Gaussian distributions. Reno…
EPRL/FK Group Field Theory
Joseph Ben Geloun, Razvan Gurau, Vincent Rivasseau
The purpose of this short note is to clarify the Group Field Theory vertex and propagators corresponding to the EPRL/FK spin foam models and to detail the subtraction of leading di…
Harmonic oscillator in a background magnetic field in noncommutative quantum phase-space
Joseph Ben Geloun, Sunandan Gangopadhyay, Frederik G Scholtz
We solve explicitly the two-dimensional harmonic oscillator and the harmonic oscillator in a background magnetic field in noncommutative phase-space without making use of any type…
A (p,q)-deformed Landau problem in a spherical harmonic well: spectrum and noncommuting coordinates
Joseph Ben Geloun, Jan Govaerts, M. Norbert Hounkonnou
A (p,q)-deformation of the Landau problem in a spherically symmetric harmonic potential is considered. The quantum spectrum as well as space noncommutativity are established, wheth…
Topological Background Fields as Quantum Degrees of Freedom of Compactified Strings
Jan Govaerts, Florian Payen
It is shown that background fields of a topological character usually introduced as such in compactified string theories correspond to quantum degrees of freedom which parametrise…