IFLP 13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Hadron structure and superstring theory
Autor/es:
MARTIN SCHVELLINGER
Lugar:
La Plata
Reunión:
Workshop; LXXII Meeting of Strings@Ar Network; 2019
Institución organizadora:
Strings@Ar Red Argentina de Física Teórica
Resumen:
Title: "Hadron structure and superstring theory"Abstract: We study polarized deep inelastic scattering of charged leptons from spin-0, spin-1 and spin-1/2 hadrons at different values of the Bjorken parameter and large ´t Hooft coupling in terms of the gauge/string theory duality. We show how different regimes of the Bjorken parameter are investigated in terms ofsupergravity, superstring theory scattering amplitudes andholographic Pomeron techniques. For holographic mesons we compareour results with Lattice QCD. For spin-1/2 hadrons the comparisonis done with experimental data from COMPASS and other experimentalcollaborations. We find a very good level of agreement.
