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19962026
most citedThree Methods for Computing the Feynman Propagator

42 citations · 48 across the 4 of their papers we have counts for

collaborators

6 papers

hep-th2026

Deep Inelastic Scattering and Proton Structure Functions in AdS/QCD models

Rafael A. Costa-Silva, Henrique Boschi-Filho

In this work we study the holographical fermionic deep inelastic scattering in a deformed AdS model. Imposing that the potentials that emerge from the Schrödinger-like equations fo…

hep-th2026

Hidden Supersymmetry in AdS/QCD models for Fermions

Rafael A. Costa-Silva, Henrique Boschi-Filho

We show that the chiral modes splitted from the Dirac equation satisfying Schrodinger-like equations in the context of deformed AdS/QCD model are isospectral, since the chiral effe…

hep-ph2026

Light baryon spectra and Regge trajectories from anomalous holographic hard wall models

Rafael A. Costa-Silva, Henrique Boschi-Filho

In this work we propose anomalous versions of the holographic hard wall (HW) model to describe the spectra of light baryons of spin 1/2 and 3/2, and obtain their Regge trajectories…

hep-th2025

Joule-Thomson expansion for quantum corrected AdS-Reissner-Nordström black holes in Kiselev spacetime with Barrow fractal entropy

Everton M. C. Abreu, Henrique Boschi-Filho, Rafael A. Costa-Silva

Recently, Barrow proposed an extension of the Bekenstein-Hawking black hole entropy to include the effects of fractal geometry through a parameter . Since then, several interest…

quant-ph2002★ 42 cited

Three Methods for Computing the Feynman Propagator

F. A. Barone, H. Boschi-Filho, C. Farina

We present three methods for calculating the Feynman propagator for the non-relativistic harmonic oscillator. The first method was employed by Schwinger a half a century ago, but h…

hep-th1996★ 6 cited

Generalized partition functions and interpolating statistics

P. F. Borges, H. Boschi-Filho, C. Farina

We show that the assumption of quasiperiodic boundary conditions (those that interpolate continuously periodic and antiperiodic conditions) in order to compute partition functions…