48 citations · 161 across the 36 of their papers we have counts for
4 papers · 1 filter
Gauge invariance properties and singularity cancellations in a modified PQCD
Alejandro Cabo, Marcos Rigol
The gauge-invariance properties and singularity elimination of the modified perturbation theory for QCD introduced in previous works, are investigated. The construction of the modi…
Can the cosmological constant undergo abrupt changes?
Alejandro Cabo, Alejandro Garcia-Chung, Alejandro Rosabal
The existence of a simple spherically symmetric and static solution of the Einstein equations in the presence of a cosmological constant vanishing outside a definite value of the r…
Phase diagram of two dimensional electron gas in a perpendicular magnetic field around Landau level filling factors ν=1 and ν=3
Norman H. March, Alejandro Cabo, Francisco Claro
The measured melting curve between the crystal and liquid phases is analyzed using thermodynamics to extract the change of magnetization as a function of the Landau…
Remark on charge conjugation in the non relativistic limit
A. Cabo, D. B. Cervantes, H. Perez Rojas +1
We study the non relativistic limit of the charge conjugation operation in the context of the Dirac equation coupled to an electromagnetic field. The limit is well defined…