Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Andrea Fontanella"'
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 11, Pp 1-26 (2023)
Abstract We discuss the non-relativistic limit of string theory in AdS5×S5 for different choices of embedding coordinates. We show that, if we consider Cartesian coordinates, the action of fluctuations around the twisted BMN-like string found in arX
Externí odkaz:
https://doaj.org/article/51a7096cf4474a34af32e64ab9c1923b
Autor:
Francesco Dentali, Mauro Campanini, Aldo Bonaventura, Luca Fontanella, Francesca Zuretti, Luca Tavecchia, Nicola Mumoli, Paola Gnerre, Francesco Ventrella, Michela Giustozzi, Antonella Valerio, Andrea Fontanella
Publikováno v:
TH Open, Vol 08, Iss 01, Pp e55-e60 (2024)
Background Venous thromboembolism (VTE) in hospitalized medically ill patients is a significant cause of morbidity and mortality. Guidelines suggest that VTE and bleeding risk assessment models (RAMs) should be integrated into the clinical decision-m
Externí odkaz:
https://doaj.org/article/f352be42dd6540448041c6f26f63cf07
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 1, Pp 1-19 (2023)
Abstract Spectral curve methods proved to be powerful techniques in the context of relativistic integrable string theories, since they allow us to derive the semiclassical spectrum from the minimal knowledge of a Lax pair and a classical string solut
Externí odkaz:
https://doaj.org/article/48f682cfb376414d89b68112b1d8aaaa
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 6, Pp 1-25 (2022)
Abstract We formulate the stringy nonrelativistic limits of the flat space and AdS5 ×S5 string as coset models, based on the string Bargmann and extended string Newton-Hooke algebras respectively. Our construction mimics the typical relativistic one
Externí odkaz:
https://doaj.org/article/3ea2e1b86a8f41edac19ff0e16ab7157
Autor:
Andrea Fontanella, Stefania Polvani
Publikováno v:
Italian Journal of Medicine, Vol 10, Iss 1 (2022)
Il velo oltre le cucine. Lo spazio della Medicina Narrativa nel patrimonio dell'internista M. Meschi Medicina Narrativa: una pratica comunicativa quotidiana dell’internista M. Marinelli Il piano diagnostico terapeutico assistenziale (PDTA) per il
Externí odkaz:
https://doaj.org/article/961a81ff603644fab380a693137552c8
Autor:
Andrea Montagnani, Stefania Frasson, Gualberto Gussoni, Francesco Dentali, Andrea Fontanella, Dario Manfellotto
Publikováno v:
Italian Journal of Medicine, Vol 16, Iss 1 (2022)
In Italy, Internal Medicine Units hospitalize approximately 1,300,000 patients, often elderly and comorbid. The prevalent diagnoses are respiratory diseases, heart failure, or pneumonia. As a matter of fact, anemia is probably underestimated in the c
Externí odkaz:
https://doaj.org/article/52bc4b68a5c64b459bfb12d6d6de95d8
Publikováno v:
Italian Journal of Medicine, Vol 10, Iss 1 (2022)
Introduzione Dario Manfellotto, Francesco Dentali, Andrea Fontanella Materiali e Metodi Dario Manfellotto, Francesco Dentali, Andrea Fontanella Gestione clinica del paziente complesso con patologie cardiovascolari e comorbilità Giuseppe Campagna,
Externí odkaz:
https://doaj.org/article/c839349a136845599948af90e9241af6
Autor:
Filippo Pieralli, Vieri Vannucchi, Carlo Nozzoli, Giuseppe Augello, Francesco Dentali, Giulia De Marzi, Generoso Uomo, Filippo Risaliti, Laura Morbidoni, Antonino Mazzone, Claudio Santini, Daniela Tirotta, Francesco Corradi, Riccardo Gerloni, Paola Gnerre, Gualberto Gussoni, Antonella Valerio, Mauro Campanini, Dario Manfellotto, Andrea Fontanella, for the FADOI-ICECAP Study Group
Publikováno v:
BMC Infectious Diseases, Vol 21, Iss 1, Pp 1-12 (2021)
Abstract Background The burden of cardiovascular (CV) complications in patients hospitalised for community-acquired pneumonia (CAP) is still uncertain. Available studies used different designs and different criteria to define CV complications. We ass
Externí odkaz:
https://doaj.org/article/0ce5372f188d48e08e53b6f1687d12f6
Autor:
Andrea Fontanella, Luca Romano
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-31 (2020)
Abstract Lie algebra expansion is a technique to generate new Lie algebras from a given one. In this paper, we apply the method of Lie algebra expansion to superstring σ-models with a ℤ4 coset target space. By applying the Lie algebra expansion to
Externí odkaz:
https://doaj.org/article/bb45bca7de4b435aa048dba345169835
Autor:
Andrea Fontanella, Tomás Ortín
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 6, Pp 1-40 (2020)
Abstract We consider the effective action of the Heterotic Superstring to first order in α′ and derive the necessary and sufficient conditions that a field configuration has to satisfy in order to admit at least one Killing spinor using the spinor
Externí odkaz:
https://doaj.org/article/d253a6f0bab744c3b28060c16783774c