Zobrazeno 1 - 10
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pro vyhledávání: '"Sanchez-Monroy J"'
The control of the spin degree of freedom is at the heart of spintronics, which can potentially be achieved by spin-orbit coupling or band topological effects. In this paper, we explore another potential controlled mechanism under debate: the spin-de
Externí odkaz:
http://arxiv.org/abs/2406.09599
Autor:
Sánchez-Monroy, J. A., Quimbay, C. J.
In this paper, we investigate the two competing effects of strains and magnetic fields in single-layer graphene to explore its impact on various phenomena of quantum field theory, such as induced charge density, magnetic catalysis, symmetry breaking,
Externí odkaz:
http://arxiv.org/abs/1903.07180
Autor:
Sánchez-Monroy, J. A., Bustos, Abel
Publikováno v:
Annals of Physics 397 (2018) 234-242
A Majorana fermion is the single fermionic particle that is its own antiparticle. Its dynamics is determined by the Majorana equation where the spinor field $(\psi)$ is by definition equal to its charge-conjugate field $(\psi_c)$. Here, we study the
Externí odkaz:
http://arxiv.org/abs/1903.03903
Akademický článek
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Autor:
Puzo M; Miguel Servet Ophthalmology Research Group (GIMSO), Miguel Servet University Hospital, Aragón Institute for Health Research (IIS-Aragón), Universidad de Zaragoza, Zaragoza, Spain. martinpuzo@hotmail.com., Calvo-Perez P; Miguel Servet Ophthalmology Research Group (GIMSO), Miguel Servet University Hospital, Aragón Institute for Health Research (IIS-Aragón), Universidad de Zaragoza, Zaragoza, Spain., Bartol-Puyal F; Miguel Servet Ophthalmology Research Group (GIMSO), Miguel Servet University Hospital, Aragón Institute for Health Research (IIS-Aragón), Universidad de Zaragoza, Zaragoza, Spain., Sanchez-Monroy J; Miguel Servet Ophthalmology Research Group (GIMSO), Miguel Servet University Hospital, Aragón Institute for Health Research (IIS-Aragón), Universidad de Zaragoza, Zaragoza, Spain., Martin-Pinardel R; Fundació de Recerca Clínic Barcelona-Institut de Investigacions Biomediques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, Spain., Parrado-Carrillo A; Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain., Moll-Udina A; Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain., Bernal-Morales C; Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain., Sanchez-Vela L; Hospital Universitari Vall de Hebrón, Barcelona, Spain., Sararols-Ramsay L; Fundació Privada Hospital Asil Granollers, Granollers, Spain., Garay-Aramburu G; OSI Araba, Vitoria-Gasteiz, Spain., Arruabarrena C; Hospital Universitario Principe de Asturias, Madrid, Spain., García-Arumí J; Hospital Universitari Vall de Hebrón, Barcelona, Spain., Abraldes M; Hospital de Conxo, Santiago de Compostela, Spain., Ruiz-Moreno JM; Hospital Universitario Puerta del Hierro, Madrid, Spain., Valldeperas X; Hospital Universitari Germans Trias i Pujol, Badalona, Spain., Velázquez-Villoria D; Clínica Villoria, Pontevedra, Spain., Escobar-Barranco JJ; Hospital Dos de Maig, Barcelona, Spain., Gallego-Pinazo R; Oftalvist Valencia, Valencia, Spain., Figueroa MS; Hospital Universitario Ramon y Cajal, Madrid, Spain., Figueras-Roca M; Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain., Barthelmes D; University Hospital Zurich, University of Zurich, Zurich, Switzerland., Gillies MC; Save Sight Institute, Sydney Medical School, University of Sydney, Sydney, NSW, Australia., Casaroli-Marano RP; Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain.; Department of Surgery, School of Medicine, Universitat de Barcelona, Barcelona, Spain., Zarranz-Ventura J; Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain.
Publikováno v:
Eye (London, England) [Eye (Lond)] 2024 Sep 21. Date of Electronic Publication: 2024 Sep 21.
Autor:
Brandt, F. T., Sánchez-Monroy, J. A.
We determine the effective dynamics for a spinless charged particle, in the presence of electromagnetic fields, constrained to a space curve. We employ the thin-layer procedure and a perturbative expansion for the Schr\"odinger equation is derived. W
Externí odkaz:
http://arxiv.org/abs/1509.03684
Autor:
Sanchez-Monroy, J. A., Quimbay, C. J.
Publikováno v:
Annals of Physics 350 (2014) 69-83
We present a general approach to solve the (1+1) and (2+1)-dimensional Dirac equation in the presence of static scalar, pseudoscalar and gauge potentials, for the case in which the potentials have the same functional form and thus the factorization m
Externí odkaz:
http://arxiv.org/abs/1403.7549
Hamiltonian operators are gauge dependent. For overcome this difficulty we reexamined the effect of a gauge transformation on Schr\"odinger and Dirac equations. We show that the gauge invariance of the operator $H-i\hbar\frac{\partial}{\partial t}$ p
Externí odkaz:
http://arxiv.org/abs/1208.1425
Autor:
Sanchez-Monroy, J. A., Quimbay, C. J.
Publikováno v:
Annals of Physics 327 (2012) 2166-2176
In the context of a semiclassical approach where vectorial gauge fields can be considered as classical fields, we obtain exact static solutions of the SU(N) Yang-Mills equations in a $(n+1)$ dimensional curved space-time, for the cases $n = 1, 2, 3$.
Externí odkaz:
http://arxiv.org/abs/1206.3013
Autor:
Sanchez-Monroy, J. A., Quimbay, C. J.
Publikováno v:
Int.J.Mod.Phys. D20 (2011) 2497-2506
Possible analogies between vacuum state and quantum fluid provide a model to study vacuum energy density induced by thermal corrections, space-time curvature, boundary conditions and quantum back-reaction. We find that vacuum energy density in this q
Externí odkaz:
http://arxiv.org/abs/0808.1047