Search Results - "Serbeto, A."

Twisted Volkov states in a plasma by Mendonça, J. T., Serbeto, A.

“…This work considers quantum electron states in the field of twisted waves in a plasma. We consider electromagnetic and electrostatic waves. They can be…”
Get full text

Plasmon excitations with a semi-integer angular momentum by Mendonça, J. T., Serbeto, A., Vieira, J.

“…We provide an explicit model for a spin-1/2 quasi-particle, based on the superposition of plasmon excitations in a quantum plasmas with intrinsic orbital…”
Get full text

Photon and electron Landau damping in quantum plasmas by Mendonça, J T, Serbeto, A

“…Using a quantum kinetic description, we establish a general expression for the dispersion relation of electron plasma waves in the presence of an arbitrary…”
Get full text

Amplification and Compression of Radiation Emitted by a Dense Relativistic Cold Electron Beam by Arteaga, J. A., Monteiro, L. F., Serbeto, A., Tsui, K. H., Mendonça, J. T.

“…Starting from a three-wave interaction system of equations for free-electron lasers in the framework of a quantum fluid model, the full spatio-temporal…”
Get full text

Fluid description of collective neutrino–plasma interaction by Serbeto, A.

“…Classical two-fluid description of a neutrino beam interacting with a collisionless unmagnetized plasma is presented. The streaming neutrino dynamics is…”
Get full text

Gamma-ray free-electron lasers: Quantum fluid model by Silva, H. M., Serbeto, A., Galvão, R. M. O., Mendonça, J. T., Monteiro, L. F.

“…A quantum fluid model is used to describe the interaction of a nondegenerate cold relativistic electron beam with an intense optical wiggler taking into…”
Get full text

Time-dependent Magnetohydrodynamic Self-similar Extragalactic Jets by Tsui, K. H, Serbeto, A

“…Extragalactic jets are visualized as dynamic eruptive events modeled by time-dependent magnetohydrodynamic (MHD) equations. The jet structure comes from the…”
Get full text

Neutrino-driven instabilities in very dense plasmas by Rios, L. A, Shukla, P. K, Serbeto, A

“…Nonlinear interactions between intense neutrino bursts and electrostatic plasma oscillations in a very dense Fermi plasma are considered. By using the fluid…”
Get full text

Volkov solutions for relativistic quantum plasmas by Mendonça, J T, Serbeto, A

“…This work studies the electron quantum states, as determined by the Dirac equation, in the field of electrostatic and electromagnetic waves in a plasma. We…”
Get full text

Collective Urca Process by Mendonça, J T, Serbeto, A

Get full text

Neutrino effective charge in a plasma by Mendonça, J.T, Serbeto, A, Shukla, P.K, Silva, L.O

“…By using dynamical techniques of the plasma physics, the neutrino effective charge in a plasma is determined here. Its value is determined by the plasma…”
Get full text

Volkov solutions for relativistic quantum plasmas by Mendonça, J. T., Serbeto, A.

Get full text

Pair production by a strong wakefield excited by intense neutrino bursts in plasmas by Rios, L.A., Serbeto, A., Mendonça, J.T., Shukla, P.K., Bingham, R.

“…We consider the production of electron–positron pairs due to accelerated electrons in a strong wakefield that is created by intense neutrino bursts in plasmas…”
Get full text

Inverse bremsstrahlung in relativistic quantum plasmas by Mendonça, J T, Galvão, R M O, Serbeto, A, Liang, Shi-Jun, Ang, L K

“…We study the absorption of an intense electromagnetic wave in a plasma by inverse bremsstrahlung, in the relativistic quantum regime, by using the Klein-Gordon…”
Get full text

Neutrino-driven wakefields in an electron–positron plasma by Serbeto, A, Mendonça, J.T, Shukla, P.K, Silva, L.O

“…A classical fluid description is used to investigate nonlinear interactions between an electron-type neutrino beam and a relativistic collisionless…”
Get full text

Excitation of strong wakefields by intense neutrino bursts in a magnetized electron-positron plasma by Serbeto, A., Rios, L. A., Mendonça, J. T., Shukla, P. K., Bingham, R.

Get full text

Stimulated scattering of massless fermionic neutrinos by plasmas by Serbeto, A., Souza, J.A.

“…The Weyl equation has been used to study the interaction of a neutrino flux with a plasma in a stellar medium. The resulting collective stimulated scattering…”
Get full text

High-gain free-electron-laser amplifier with warm plasma background: linear analysis by Serbeto, A., Alves, M.V.

“…The linear free-electron laser (FEL) theory with plasma background is considered using the hybrid model in contrast with the fluid model to describe the FEL…”
Get full text

Wave kinetic description of Bogoliubov oscillations in the Bose–Einstein condensate by Mendonça, J.T., Serbeto, A., Shukla, P.K.

“…A wave kinetic equation, exactly equivalent to the Gross–Pitaevskii equation, describing the dynamics of bosons is presented. The resulting wave kinetic…”
Get full text

Neutrino effective charge in a dense Fermi plasma by Rios, L.A., Shukla, P.K., Serbeto, A.

“…By using a plasma physics approach, the neutrino effective charge in a dense Fermi plasma is determined here. Its value is determined by the collective quantum…”
Get full text