Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Gonzalo A. Álvarez"'
Publikováno v:
Journal of Magnetic Resonance Open, Vol 16, Iss , Pp 100136- (2023)
Magnetic resonance imaging is a powerful, non invasive tool for medical diagnosis. The low sensitivity for detecting the nuclear spin signals, typically limits the image resolution to several tens of micrometers in preclinical systems and millimeters
Externí odkaz:
https://doaj.org/article/ed7e0ee972524787b50dae7599d5f5ac
Autor:
Analia Zwick, Gonzalo A. Álvarez
Publikováno v:
Journal of Magnetic Resonance Open, Vol 16, Iss , Pp 100113- (2023)
Nuclear Magnetic Resonance (NMR) plays a central role in developing quantum information sciences and technologies. Key features such as its non-invasive nature and the ability to process information on nuclear spins by versatile quantum control desig
Externí odkaz:
https://doaj.org/article/f329e79917274f0eb7f3f85369fdbdcd
Publikováno v:
PRX Quantum, Vol 3, Iss 2, p 020321 (2022)
Reliable processing of quantum information is a milestone to achieve for the deployment of quantum technologies. Uncontrolled, out-of-equilibrium sources of decoherence need to be characterized in detail for designing the control of quantum devices t
Externí odkaz:
https://doaj.org/article/0b039840a2f74d2f97a4533b5c4e7011
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Nuclear magnetic resonance is a powerful tool for probing the structures of chemical and biological systems. Combined with field gradients it leads to NMR imaging (MRI), a widespread tool in non-invasive examinations. Sensitivity usually lim
Externí odkaz:
https://doaj.org/article/6c3d1e92cb794e45a5cc932852cb41e0
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-43 (2024)
Abstract We present the νϕMTH, a Mirror Twin Higgs (MTH) model realizing asymmetric reheating, baryogenesis and twin-baryogenesis through the out-of-equilibrium decay of a right-handed neutrino without any hard $${\mathbb{Z}}_{2}$$ breaking. The MT
Externí odkaz:
https://doaj.org/article/6d7c858829dd46d183191f25d8e615cd
Autor:
Gonzalo Haro Álvarez
Publikováno v:
Economía, Sociedad y Territorio, Vol 24, Iss 75, Pp e1986-e1986 (2024)
Las cooperativas en México son parte fundamental de la actividad económica; la unión entre sus miembros es vital para alcanzar metas y objetivos como grupo. Contextualizar su interior es fundamental para entender el papel de la cohesión social. E
Externí odkaz:
https://doaj.org/article/311c1919832548bdb580410db12d310d
Autor:
Gonzalo Alonso-Álvarez, James M. Cline
Publikováno v:
Physics Letters B, Vol 833, Iss , Pp 137278- (2022)
Sterile neutrinos can be produced in the early universe via interactions with their active counterparts. For small active-sterile mixing angles, thermal equilibrium with the standard model plasma is not reached and sterile neutrinos are only produced
Externí odkaz:
https://doaj.org/article/6014479f22184f1f952721a651799683
Autor:
Gonzalo Pérez Álvarez
Publikováno v:
Tabula Rasa: Revista de Humanidades, Iss 30, Pp 67-88 (2019)
Discutimos la operatividad de algunos conceptos para problematizar los procesos político-ideológicos que desarrolla la clase obrera en Argentina. Indagamos los usos dados a la categoría «identidad política», un operador clave en muchos estudios
Externí odkaz:
https://doaj.org/article/5e069162f66a480fa3a3a39c4d8f50bf
Autor:
Gonzalo, Arias-Álvarez, Mario Muñoz, Bustos, César, Hidalgo-García, Karen, Córdova-León, Albert, Pérez-Bellmunt, Carlos, López-de-Celis, Jacobo, Rodríguez-Sanz
Publikováno v:
Journal of Back and Musculoskeletal Rehabilitation. 36:61-70
BACKGROUND: Chronic neck pain is one of the main reasons for visiting a healthcare professional. In recent years, it has been shown that upper cervical restriction may be a factor involved in neck pain. OBJECTIVE: To compare the immediate effects of
Autor:
Gonzalo Pérez Álvarez
Publikováno v:
Vegueta. Anuario de la Facultad de Geografía e Historia. 22:705-725
A partir de los testimonios registrados en diversas entrevistas a trabajadores de la Patagonia argentina, exploro cuáles son las nociones de justicia y los valores morales que incidieron en ellos cuando decidieron rebelarse contra las condiciones de