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- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalMX407 papers
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- Fermi National Accelerator LaboratoryUS357 papers
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9 papers · 1 filter
Statistical comparison of quark mass matrices\\ in the physical basis
S. Chaturvedi, V. Gupta, G. Sánchez-Colón +1
Using the four best measured moduli of the flavor mixing matrix (, , , ), the Jarlskog invariant , and the quark masse…
Sum rules for tetraquark decay coupling constants with broken SU(3) symmetry
V. Gupta, G. Sánchez-Colón, S. Rajpoot
We give sum rules for tetraquark decay coupling constants, taking into account the SU(3) symmetry breaking interactions to first order.
Decay coupling constant sum rules for tetraquarks with broken SU(3) symmetry
V. Gupta, G. Sánchez-Colón, S. Rajpoot
For tetraquarks of the form we give sum rules for their decay coupling constants, taking into account the SU(3) symmetry breaking interactions to first or…
Lepton flavor mixing in the Wolfenstein scheme
V. Gupta, G. Sánchez-Colón, S. Rajpoot +1
We mimic the Wolfenstein scheme of quark flavor mixing to describe neutrino oscillations in the standard model. We identify the parameter with the experimentally measured value…
Solution for the dispersive and dissipative atom-field Hamiltonian under time dependent linear amplification processes
R. Juárez-Amaro, A. Zúñiga-Segundo, H. Moya-Cessa
The dispersive interaction between a two-level atom and a quantized field is studied. We consider besides a time dependent linear amplification and dissipative processes. In order…
X-ray luminosity functions of different morphological and X-ray type AGN populations
M. Pović, A. M. Pérez García, M. Sánchez-Portal +12
Luminosity functions are one of the most important observational clues when studying galaxy evolution over cosmic time. In this paper we present the X-ray luminosity functions of X…