Zobrazeno 1 - 10
of 373
pro vyhledávání: '"Giorgi, Giacomo"'
Autor:
Persichetti, Luca, Giorgi, Giacomo, Lozzi, Luca, Passacantando, Maurizio, Bournel, Fabrice, Gallet, Jean-Jacques, Camilli, Luca
We investigated the reactivity of layered GeAs in the presence of oxygen and/or water using synchrotron-based X-ray photoelectron spectroscopy and ab initio calculations.
Externí odkaz:
http://arxiv.org/abs/2411.03949
We consider the non-relativistic limit of general relativity coupled to a $(p+1)$-form gauge field and a scalar field in arbitrary dimensions and investigate under which conditions this gives rise to a Poisson equation for a Newton potential describi
Externí odkaz:
http://arxiv.org/abs/2410.00692
In this work, we uncover a collection of non invertible topological operators linked to the 0-, 2-, 4- and 6-form symmetries related to the type IIB superstring effective theory. By pinpointing the $\text{SL}(2,\mathbb{Z})$-covariant conserved curren
Externí odkaz:
http://arxiv.org/abs/2407.09402
There is a tight connection between credit access and voting. We show that uncertainty in access to credit pushes voters toward more conservative candidates in US elections. Using a 1% sample of the US population with valid credit reports, we relate
Externí odkaz:
http://arxiv.org/abs/2407.06808
We study the effect of localized housing price hikes on renters' mobility, consumption, and credit outcomes. Consistent with a spatial equilibrium model, we find that the consumption responses vary greatly for movers and stayers. While movers increas
Externí odkaz:
http://arxiv.org/abs/2407.06695
Autor:
Fernandez-Melgarejo, Jose Juan, Giorgi, Giacomo, Gomez-Fayren, Carmen, Ortin, Tomas, Zatti, Matteo
The dualization of the scalar fields of a theory into (d-2)-form potentials preserving all the global symmetries is one of the main problems in the construction of democratic pseudoactions containing simultaneously all the original fields and their d
Externí odkaz:
http://arxiv.org/abs/2401.00549
Autor:
De Giorgi, Giacomo, Naguib, Costanza
Soft default, defined as a delinquency of 90 days or more, is a relatively common event in the credit market, in 2010 such episodes affected about 3 million individuals. Yet we lack a detailed understanding of what happens afterward. We use credit re
Externí odkaz:
http://arxiv.org/abs/2306.00574
Layered halide perovskites are solution-processed natural heterostructures where quantum and dielectric confinement effects down to the nanoscale strongly influence the optical properties, leading to stabilization of bound excitons. Achieving a detai
Externí odkaz:
http://arxiv.org/abs/2212.04260
Data on hundreds of variables related to individual consumer finance behavior (such as credit card and loan activity) is routinely collected in many countries and plays an important role in lending decisions. We postulate that the detailed nature of
Externí odkaz:
http://arxiv.org/abs/2111.03662
Autor:
De Giorgi, Giacomo, Naguib, Costanza
Publikováno v:
In European Economic Review August 2024 167
