108 citations · 211 across the 14 of their papers we have counts for
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Fixed-Point Few-Body Hamiltonians in Quantum Mechanics
Lauro Tomio, Tobias Frederico, Varese S. Timóteo +1
We revisited how Weinberg's ideas in Nuclear Physics influenced our own work and lead to a renormalization group invariant framework within the quantum mechanical few-body problem,…
Renormalization of chiral nuclear forces with multiple subtractions in peripheral channels
E. F. Batista, S. Szpigel, V. S. Timóteo
We analyse the renormalization of the of two-nucleon interaction with multiple subtractions in peripheral waves considering two chiral forces at N3LO. Phase shifts at low energies…
Renormalization Group Invariance in the Subtractive Renormalization Approach to the NN Interactions
Sérgio Szpigel, Varese S. Timóteo
In this work, we apply the subtracted kernel method (SKM) to the chiral nucleon-nucleon () interaction in the channel up to next-to-next-to-leading-order (). We d…
Power counting and renormalization group invariance in the subtracted kernel method for the two-nucleon system
Sérgio Szpigel, Varese S. Timóteo
We apply the subtracted kernel method (SKM), a renormalization approach based on recursive multiple subtractions performed in the kernel of the scattering equation, to the chiral n…
Phase transition of the nucleon-antinucleon plasma at different ratios
A. Delfino, M. Jansen, V. S. Timóteo
We investigate phase transitions for the Walecka model at very high temperatures. As is well known, depending on the parametrization of this model and for the particular case of a…