Results 31 to 40 of about 38,436 (198)

Covariant formulation of BPS black holes and the scalar weak gravity conjecture

Journal of High Energy Physics, 2020
In this note we analyze the BPS black hole equations in extended supergravities and we find two interesting relations involving first and second derivatives of combinations of the central charges.
Gianguido Dall’Agata, Matteo Morittu
doaj   +1 more source

From linear to non-linear SUSY and back again

Journal of High Energy Physics, 2017
We show that couplings of the goldstino field, appearing when global supersymmetry is broken, can always be described in superspace by means of a nilpotent chiral superfield X, satisfying X 2 = 0.
N. Cribiori, G. Dall’Agata, F. Farakos
doaj   +1 more source

A Spectral Unmixing Model for the Integration of Multi-Sensor Imagery: A Tool to Generate Consistent Time Series Data

Remote Sensing, 2015
The Sentinel missions have been designed to support the operational services of the Copernicus program, ensuring long-term availability of data for a wide range of spectral, spatial and temporal resolutions.
Georgia Doxani, Zina Mitraka, Ferran Gascon, Philippe Goryl, Bojan R. Bojkov   +4 more
doaj   +1 more source

SAR, SARin, RDSAR and FF-SAR Altimetry Processing on Demand for Cryosat-2, Sentinel-3 & Sentinel-6 at ESA's Altimetry Virtual Lab [PDF]

Proceedings of the International Association of Hydrological Sciences
This paper presents the RDSAR, SAR/SARin & FF-SAR altimetry processors available in the ESA Altimetry Virtual Lab (AVL) hosted on the EarthConsole® platform. An overview on processors and features as well as preliminary analyses using AVL output data
J. Benveniste, S. Dinardo, L. Fenoglio-Marc, C. Buchhaupt, M. Scagliola, M. Scagliola, M. Passaro, K. Nielsen, M. Restano, A. Ambrózio, G. Sabatino, C. Orrù, B. Abis   +12 more
doaj   +1 more source

Reading Dürer in Late Sixteenth‐Century Padua: Matteo Macigni (ca. 1510–1582), His Library and the Annotated Institutionum geometricarum (Paris, 1535)

Renaissance Studies, EarlyView.
ABSTRACT This article contributes to the history of material culture and intellectual biography by definitively identifying the Paduan scholar Matteo Macigni (ca. 1510–1582) as the author of the annotations found in a 1535 copy of Albrecht Dürer’s Institutionum geometricarum currently preserved in Vicenza.
Laura Moretti
wiley   +1 more source

Goldstino condensation at large N

European Physical Journal C: Particles and Fields, 2023
We analyze the standard fermionic 4D Volkov–Akulov action with N global non-linear supersymmetries. We find that the stationary points of the system are described by an effective potential, written in terms of two composite real scalar fields, which ...
Fotis Farakos, Matteo Morittu
doaj   +1 more source

Assonanze e dissonanze: le rime di Vincenzio Galilei e del padre Galileo

Galilæana
Il presente lavoro ha lo scopo di analizzare la produzione poetica del figlio di Galileo, Vincenzio Galilei, mettendola a confronto con i componimenti paterni.
Duccio Tognini, Elisa Spettoli Caselli, Elettra Capecchi, Gioia Innocenti   +3 more
doaj   +1 more source

Tailoring the Melting and Glass Transition Behavior of Zeolitic Imidazolate Frameworks via Ammonium Halide Salts

Small, Volume 22, Issue 36, 26 June 2026.
Ammonium halide salts serve as inorganic modifiers that lower the melting and glass transition temperatures of zeolitic imidazolate frameworks, enabling centimeter‐scale hybrid glasses and melt processing of otherwise unmeltable ZIF‐8. In situ imaging and pair distribution function analysis reveal salt infiltration, Zn─N bond disruption, and Zn–halide ...
Fengming Cao, Søren S. Sørensen, Anders K. R. Christensen, Xuan Ge, Martin A. Karlsen, Giulio Monaco, Lothar Wondraczek, Morten M. Smedskjaer   +7 more
wiley   +1 more source

A semi-coherent search for optical pulsations from Scorpius X-1

Astronomy & Astrophysics
The emission of continuous gravitational waves (CWs) possibly explains why pulsars spinning with a period shorter than a millisecond have not been observed so far.
La Placa Riccardo, Papitto Alessandro, Illiano Giulia, Ambrosino Filippo, Malacaria Christian, Stella Luigi, Leaci Paola, Astone Pia, Palomba Cristiano, Motta Sara, Ghedina Adriano, Cecconi Massimo, Leone Francesco, González Manuel, Pérez Ventura Héctor, Hernandez Diaz Marcos, San Juan José   +16 more
doaj   +1 more source

General supersymmetric $$\hbox {AdS}_5$$ AdS5 black holes with squashed boundary

European Physical Journal C: Particles and Fields, 2019
We present a new family of asymptotically locally $$\hbox {AdS}_5$$ AdS5 squashed supersymmetric black hole solutions of Fayet–Iliopoulos gauged $${{{\mathcal {N}}}}=2$$ N=2 , $$D=5$$ D=5 supergravity with two vector multiplets that have a natural uplift
Alessandro Bombini, Lorenzo Papini
doaj   +1 more source