Publicación 2020: Far detector technical design report – Vol III. DUNE far detector technical coordination

Titulo: Far detector technical design report – Vol III. DUNE far detector technical coordination

Autores: Colaboración DUNE (del FERMILAB de EEUU), C. J. Solano Salinas

Journal of Instrumentation
Vol 15 (2020), 11, T08009
Published by IOP Publishing
doi: 10.1088/1748-0221/15/08/T08009

Abstract: The Deep Underground Neutrino Experiment (DUNE) far detector (FD) technical design report (TDR) describes the proposed physics program, detector designs, and management structures and procedures at the technical design stage.
The TDR is composed of five volumes:
• Volume III (DUNE far detector technical coordination) outlines DUNE management structures, methodologies, procedures, requirements, and risks.

abi_2020_j._inst._15_t08009Descarga

Publicación 2020: Far detector technical design report – Vol I. Introduction to DUNE

Titulo: Far detector technical design report – Vol I. Introduction to DUNE

Autores: Colaboración DUNE (del FERMILAB de EEUU), C. J. Solano Salinas

Journal of Instrumentation
Vol 15 (2020), 11, T08008
Published by IOP Publishing
doi: 10.1088/1748-0221/15/08/T08008

Abstract: The Deep Underground Neutrino Experiment (DUNE) far detector (FD) technical design report (TDR) describes the proposed physics program, detector designs, and management structures and procedures at the technical design stage.
The TDR is composed of five volumes:
• Volume I (Introduction to DUNE) provides an overview of all of DUNE for science policy professionals.

abi_2020_j._inst._15_t08008Descarga

Acreditación de la carrera de Ciencia de la Computación de la UNI

Latin American alliance for Capacity buildiNG in Advanced physics – LA-CoNGA

http://laconga.redclara.net/

http://laconga.redclara.net/javier-solano/

Del 26 de junio al 31 de julio de 2020, realizaremos el ciclo de sesiones virtuales, “Hablemos de Física Avanzada”: https://eventos.redclara.net/event/1055/

1- viernes 26 de junio 2020 de 9h00-9h45 (Peru time): ¿Qué es la Alianza Latinoamericana en Física Avanzada? https://eventos.redclara.net/e/LACoNGAQueEsLaAlianza

2- viernes 3 de julio de 2020 de 9h00-9h45: Sistemas complejos: https://eventos.redclara.net/e/LACoNGASistemasComplejos

3- viernes 10 de julio de 2020 de 9h00-9h45: Física de Altas Energías: https://eventos.redclara.net/e/LACoNGAFisicaAltasEnergias

4- viernes 17 de julio de 2020 de 9h00-9h45: Ciencia de Datos: https://eventos.redclara.net/e/LACoNGACienciaDatos

5- viernes 24 de julio de 2020 de 9h00-9h45: Instrumentación Científica: https://eventos.redclara.net/e/LACoNGAInstrumentacion

6- viernes 31 de julio de 2020 de 9h00-9h45: Oportunidades de desarrollo profesional: https://eventos.redclara.net/e/LACoNGADesarrolloProfesional

Los videos de las conferencias están en el canal de youtube de LA-CoNGA: https://www.youtube.com/channel/UCcXSolYkpCW_iYxHrnSJw0w

Muere Ennio Morricone hoy 6 de julio 2020

https://www.infobae.com/america/cultura-america/2020/07/06/yo-ennio-morricone-he-muerto-la-conmovedora-carta-de-amor-y-despedida-del-compositor-italiano/

https://www.bbc.com/news/entertainment-arts-53305397

https://edition.cnn.com/style/article/ennio-morricone-death-intl-scli-style/index.html

https://www.npr.org/2020/07/06/516840947/ennio-morricone-the-sound-of-the-american-west-dies-at-91

https://es.wikipedia.org/wiki/Ennio_Morricone

https://www.bbc.com/mundo/noticias-53312559

Publicación 2020: Double-differential inclusive charge-current cross sections on hydrocarbon in MINERvA at =3.5 GeV

Titulo: Double-differential inclusive charged-current νμ cross sections on
hydrocarbon in MINERvA at <E_ν> ∼ 3.5 GeV

Autores: Colaboración MINERvA (FERMILAB-EEUU), C. J. Solano Salinas

Physical Review D
Vol 101 (2020), 112007
Published by American Physical Society
doi: 10.1103/PhysRevD.101.112007

Abstract: MINERvA reports inclusive charged-current cross sections for muon neutrinos on hydrocarbon in the NuMI beamline. We measured the double-differential cross section in terms of the longitudinal and transverse muon momenta, as well as the single-differential cross sections in those variables. The data used in this analysis correspond to an exposure of 3.34×10²⁰ protons on target with a peak neutrino energy of approximately 3.5 GeV. Measurements are compared to the GENIE, NuWro and GiBUU neutrino crosssection predictions, as well as a version of GENIE modified to produce better agreement with prior exclusive MINERvA measurements. None of the models or variants were able to successfully reproduce the data across the entire phase space, which includes areas dominated by each interaction channel.

physrevd.101.112007Download

WATCH NASA: Astronaut Spacewalk #RealTimeTracker NASA FEED | 24/7 Earth Viewing cameras

LAECyA: XIX Meeting Physics, FC-UNI, Lima, Perú, September 24-26, 2020

https://indico.uni.edu.pe/e/Meeting-of-Physics

Publicación 2020: Nucleon binding energy and transverse momentum imbalance in neutrino-nucleus reactions

Titulo: Nucleon binding energy and transverse momentum imbalance
in neutrino-nucleus reactions

Autores: Colaboración MINERvA (FERMILAB-EEUU), C. J. Solano Salinas

Physical Review D
Vol 101 (2020), 092001
Published by American Physical Society
doi: 10.1103/PhysRevD.101.092001

Abstract: We have measured new observables based on the final state kinematic imbalances in the mesonless production of νμ + A → μ− + p + X in the MINERνA tracker. Components of the muon-proton momentum imbalances parallel (δ_pTy) and perpendicular (δ_pTx) to the momentum transfer in the transverse plane are found to be sensitive to the nuclear effects such as Fermi motion, binding energy, and non-quasielastic (QE) contributions. The QE peak location in δ_pTy is particularly sensitive to the binding energy. Differential cross sections are compared to predictions from different neutrino interaction models. The Fermi gas models presented in this study cannot simultaneously describe features such as QE peak location, width, and the non-QE events contributing to the signal process. Correcting the GENIE’s binding energy implementation according to theory causes better agreement with data. Hints of proton left-right asymmetry are observed in δ_pTx. Better modeling of the binding energy can reduce the bias in neutrino energy reconstruction, and these observables can be applied in current and future experiments to better constrain nuclear effects.

 

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Rogério Rosenfeld, professor da UNESP, assume a presidência da SBF

Rogério Rosenfeld, professor da UNESP, assume a presidência da SBF, tendo como vice-presidente Caio Henrique Lewenkopf, professor da UFF. A nova diretoria tomou posse nessa terça-feira, 23 de julho, durante a Assembleia Geral Ordinária, parte da programação da SBF na 71ª Reunião Anual da SBPC, na Universidade Federal de Mato Grosso do Sul, em Campo Grande-MS. Também tomaram posse na assembleia novos conselheiros e conselheiros suplentes do Conselho da SBF. Confira a seguir o nome de todos os novos mandatários.

Diretoria (mandato julho de 2019 a julho de 2021)

http://www.sbfisica.org.br/v1/home/index.php/pt/acontece/935-nova-diretoria-e-novos-membros-do-conselho-tomam-posse?fbclid=IwAR0E93PfKZt1hMaBgjiztyd88oBPAbmTdQEH5xcoS3S9Xtv6vrnTe_rbIOw