Publications for year 2016


Thursday, 16 June, 2016
Marcos Marino, Szabolcs Zakany

Mirror curves to toric Calabi-Yau threefolds can be quantized and lead to trace class operators on the real line. The eigenvalues of these operators are encoded in the BPS invariants of the...

Thursday, 9 June, 2016
Francesca Lepori, Enea Di Dio, Matteo Viel, Carlo Baccigalupi, Ruth Durrer

We investigate the Alcock Paczy\'nski (AP) test applied to the Baryon Acoustic Oscillation (BAO) feature in the galaxy correlation function. By using a general formalism that includes...

Wednesday, 8 June, 2016
Angelo Abächerli, Alain-Sol Sznitman

We investigate level-set percolation of the Gaussian free field on transient trees, for instance on super-critical Galton-Watson trees conditioned on non-extinction. Recently developed Dynkin-...

Tuesday, 7 June, 2016
Jeppe Trøst Nielsen, Ruth Durrer

We review the number counts to second order concentrating on the terms which dominate on sub horizon scales. We re-derive the result for these terms and compare it with the different versions...

Wednesday, 1 June, 2016
Ruth Durrer, et al. (72 additional authors not shown)

Euclid is a European Space Agency medium class mission selected for launch in 2020 within the Cosmic Vision 2015 2025 program. The main goal of Euclid is to understand the origin of the...

Sunday, 29 May, 2016
Dmitry Chelkak

In this note we overview recent convergence results for correlations in the critical planar nearest-neighbor Ising model. We start with a short discussion of the combinatorics of the model and a...

Friday, 27 May, 2016
Giovanni Marozzi, Giuseppe Fanizza, Enea Di Dio, Ruth Durrer

We investigate the weak lensing corrections to the cosmic microwave background temperature anisotropies considering effects beyond the Born approximation. To this aim, we use the small...

Tuesday, 24 May, 2016
Alessandro Giuliani, Ian Jauslin, Vieri Mastropietro, Marcello Porta

We study the Haldane-Hubbard model by exact Renormalization Group techniques. We construct the topological phase diagram, for weak interactions. We predict that many-body interactions induce a...

Tuesday, 24 May, 2016
Sergei Gukov, Marcos Marino, Pavel Putrov

We study resurgence properties of partition function of SU(2) Chern-Simons theory (WRT invariant) on closed three-manifolds. We check explicitly that in various examples Borel transforms of...

Monday, 23 May, 2016
Jürg Fröhlich, Antti Knowles, Benjamin Schlein, Vedran Sohinger

We prove that Gibbs measures of nonlinear Schrödinger equations arise as high-temperature limits of thermal states in many-body quantum mechanics. Our results hold for defocusing interactions in...

Thursday, 19 May, 2016
Ruth Durrer, Vittorio Tansella

We derive the contribution to relativistic galaxy number count fluctuations from vector and tensor perturbations within linear perturbation theory. Our result is consistent with the the...

Wednesday, 11 May, 2016
Anna Beliakova, Krzysztof Karol Putyra, Stephan Martin Wehrli

Motivated by topology, we develop a general theory of traces and shadows in an endobicategory, which is a bicategory C with an endobifunctor \Sigma\colon \mathbf C \to\mathbf C . Applying this...