378 citations
- Universitat de ValènciaES28 papers
- University of TübingenDE13 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Forschungszentrum JülichDE7 papers
- Kyoto UniversityJP7 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT7 papers
- Universidad de CádizES7 papers
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- Instituto de Astrofísica de AndalucíaES5 papers
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15 papers · 1 filter
Flipped GUT with conformal gravity from a single supermultiplet
David Chester, Alessio Marrani, Michael Rios +1
The Grassmann envelope is used to find the `superquasiconformal' algebra in . The adjoint representation of this algebra is found to contain $\mathfrak{su}_…
On sums of dependent random lifetimes under the Time Transformed Exponential model
Jorge Navarro, Franco Pellerey, Julio Mulero
Considered a pair of random lifetimes whose dependence is described by a Time Transformed Exponential model, we provide analytical expressions for the distribution of their sum. Th…
Comparisons of coherent systems under the time-transformed exponential model
Jorge Navarro, Julio Mulero
The coherent systems are basic concepts in reliability theory and survival analysis. They contain as particular cases the popular series, parallel and -ou-of- systems (order…
New stochastic comparisons based on tail values at risk
Félix Belzunce, Alba M. Franco-Pereira, Julio Mulero
In this paper we provide a new criterion for the comparison of claims, when we have conditional claims arising in stop loss contracts or contracts with franchise deductible. These…
Why do Machine Learning Notebooks Crash? An Empirical Study on Public Python Jupyter Notebooks
Yiran Wang, Willem Meijer, José Antonio Hernández López +2
Jupyter notebooks have become central in data science, integrating code, text and output in a flexible environment. With the rise of machine learning (ML), notebooks are increasing…
Spin-1 Haldane phase in a chain of Rydberg atoms
J. Mögerle, K. Brechtelsbauer, A. T. Gea-Caballero +7
We present a protocol to implement a spin-1 chain in Rydberg systems using three Rydberg states close to a Förster resonance. In addition to dipole-dipole interactions, strong van…