Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Julio Parra"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-65 (2024)
Abstract We explore a recently proposed effective field theory describing electromagnetically or gravitationally interacting massive particles in an expansion about their mass ratio, also known as the self-force (SF) expansion. By integrating out the
Externí odkaz:
https://doaj.org/article/e373e7cf5b434a3ca5b155152c537416
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-28 (2024)
Abstract We derive a soft theorem for a massless scalar in an effective field theory with generic field content using the geometry of field space. This result extends the geometric soft theorem for scalar effective field theories by allowing the mass
Externí odkaz:
https://doaj.org/article/7c9d62e51c4f4c518f543d7ddce6a85e
Autor:
Alfredo Matías Rodriguez-Granillo, Leonardo Solórzano, Gilberto Vladimir Pérez-Omaña, Diego Ascarrunz, Hernán Pavlovsky, Reynaldo Gomez-Valerio, Ignacio Bertrán, Federico Flores, Julio Parra, Juan Guiroy, Juan Mieres, Francisco Carvajal, Carlos Fernández-Pereira, Alfredo E. Rodriguez
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 11 (2024)
BackgroundST-elevation myocardial infarction (STEMI) requires revascularization treatment, preferably via primary percutaneous coronary interventions (pPCI). There is a lack of data about contemporary management of STEMI in Latin America.MethodsThis
Externí odkaz:
https://doaj.org/article/1a747e4886e041f8bef89eb2abf893a0
Autor:
Jetsi Mancilla-Rojano, Víctor Flores, Miguel A. Cevallos, Sara A. Ochoa, Julio Parra-Flores, José Arellano-Galindo, Juan Xicohtencatl-Cortes, Ariadnna Cruz-Córdova
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
IntroductionThe Acinetobacter calcoaceticus–Acinetobacter baumannii complex, or Acb complex, consists of six species: Acinetobacter baumannii, Acinetobacter calcoaceticus, Acinetobacter nosocomialis, Acinetobacter pittii, Acinetobacter seifertii, a
Externí odkaz:
https://doaj.org/article/4d05542394c944658f0c54dd4a4667fb
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-34 (2023)
Abstract A variety of condensed matter systems describe gapless modes that can be interpreted as Nambu-Goldstone bosons of spontaneously broken Poincaré symmetry. In this paper we derive new soft theorems constraining the tree-level scattering of th
Externí odkaz:
https://doaj.org/article/80ed003fef3c4ef380fb4de045594cce
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-48 (2023)
Abstract We study constraints from causality and unitarity on 2 → 2 graviton scattering in four-dimensional weakly-coupled effective field theories. Together, causality and unitarity imply dispersion relations that connect low-energy observables to
Externí odkaz:
https://doaj.org/article/040902c6c20c4d708057b29220f1b2db
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 5, Pp 1-43 (2022)
Abstract We define a perturbatively calculable quantity — the on-shell correlator — which furnishes a unified description of particle dynamics in curved spacetime. Specializing to the case of flat and anti-de Sitter space, on-shell correlators co
Externí odkaz:
https://doaj.org/article/7abf0bb0236a42fb827cd824b7729a61
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 4, Pp 1-33 (2022)
Abstract We derive a universal soft theorem for every scattering amplitude with at least one massless particle in an arbitrary theory of scalars. Our results follow from the geometry of field space and are valid for any choice of mass spectrum, poten
Externí odkaz:
https://doaj.org/article/0e5b7de28f634370946b84d0517df7e3
Autor:
Julio Parra-Flores, Fernanda Flores-Soto, Carolina Flores-Balboa, María P. Alarcón-Lavín, Adriana Cabal-Rosel, Beatriz Daza-Prieto, Burkhard Springer, Ariadnna Cruz-Córdova, José Leiva-Caro, Stephen Forsythe, Werner Ruppitsch
Publikováno v:
Microorganisms, Vol 11, Iss 12, p 2841 (2023)
The objective of this study was to characterize Cronobacter spp. and related organisms isolated from powder dairy products intended for consumption by adults and older adults using whole-genome sequencing (WGS), and to identify genes and traits that
Externí odkaz:
https://doaj.org/article/76d67cc09817470caf7b96a19bd80f10
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 12, Pp 1-49 (2021)
Abstract In this work we revisit the “holomorphic modular bootstrap”, i.e. the classification of rational conformal field theories via an analysis of the modular differential equations satisfied by their characters. By making use of the represent
Externí odkaz:
https://doaj.org/article/5ea8b87c61304090b00254cf3fad25b4