121 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of LisbonPT135 papers
- Instituto Superior TécnicoPT23 papers
- Universidade Lusófona de Humanidades e TecnologiasPT23 papers
- Iscte – Instituto Universitário de LisboaPT8 papers
- Mathematical Institute of the Serbian Academy of Sciences and Arts7 papers
- Serbian Academy of Sciences and ArtsRS7 papers
- Universidad Complutense de MadridES7 papers
- Universidade LusófonaPT7 papers
- Universidade Técnica de LisboaPT7 papers
- University of AlgarvePT7 papers
- Instituto de Plasmas e Fusão NuclearPT6 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT5 papers
11 papers · 1 filter
Opers for higher states of quantum KdV models
Davide Masoero, Andrea Raimondo
We study the ODE/IM correspondence for all states of the quantum -KdV model, where is the affinization of a simply-laced simple Lie…
Ordinary differential equations with point interactions: An inverse problem
Nuno Costa Dias, Cristina Jorge, Joao Nuno Prata
Given a linear ordinary differential equation (ODE) on $\RE$ and a set of interface conditions at a finite set of points $I \subset \RE$, we consider the problem of determining ano…
Large phase transition in -deformed Yang-Mills theory on the sphere
Leonardo Santilli, Miguel Tierz
We study the partition function of a -deformed version of Yang-Mills theory on the two-sphere. We show that the Douglas-Kazakov phase transition persists for a rang…
On the hot spots of quantum trees
James Kennedy, Jonathan Rohleder
We show that any second eigenfunction of the Laplacian with standard vertex conditions on a metric tree graph attains its extremal values only at degree one vertices, and give an e…
Phase transitions and Wilson loops in antisymmetric representations in Chern-Simons-matter theory
Leonardo Santilli, Miguel Tierz
We study the phase transitions of three-dimensional Chern-Simons theory on with a varied number of massive fundamental hypermultiplets and wit…
Surgery principles for the spectral analysis of quantum graphs
Gregory Berkolaiko, James B. Kennedy, Pavel Kurasov +1
We present a systematic collection of spectral surgery principles for the Laplacian on a metric graph with any of the usual vertex conditions (natural, Dirichlet or -type), whic…
Hamiltonian analysis of the BFCG formulation of General Relativity
Aleksandar Mikovic, Miguel A. Oliveira, Marko Vojinovic
We perform the complete Hamiltonian analysis of the BFCG action for General Relativity. We determine all the constraints of the theory and classify them into the first-class and th…
Complex (super)-matrix models with external sources and -ensembles of Chern-Simons and ABJ(M) type
Leonardo Santilli, Miguel Tierz
The Langmann-Szabo-Zarembo (LSZ) matrix model is a complex matrix model with a quartic interaction and two external matrices. The model appears in the study of a scalar field theor…
Wilson loops and free energies in SYM: exact results, exponential asymptotics and duality
Miguel Tierz
We show that supersymmetric gauge theories on with massive fundamental hypermultiplets and with a Fayet-Iliopoulos (FI) term are solvabl…
On Bernstein processes generated by hierarchies of linear parabolic systems in Rd
Pierre-A. Vuillermot, Jean-C. Zambrini
In this article we investigate the properties of Bernstein processes generated by infinite hierarchies of forward-backward systems of decoupled linear deterministic parabolic parti…
The damped wave equation with unbounded damping
Pedro Freitas, Petr Siegl, Christiane Tretter
We analyze new phenomena arising in linear damped wave equations on unbounded domains when the damping is allowed to become unbounded at infinity. We prove the generation of a cont…