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arXiv · 2206.06617

Fermionic DIS from a deformed string/gauge correspondence model

Eduardo Folco Capossoli·Miguel Angel Martín Contreras·Danning Li·Alfredo Vega·Henrique Boschi-Filho
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Abstract

From a deformed AdS$_5$ space, we used the string/gauge duality to study the deep inelastic scattering for unpolarized fermions with spin 1/2, considering the large Bjorken $x$ parameter regime. Here, we also took into account an anomalous dimension of an operator which represents fermions at the boundary. From this analysis, we compute the corresponding structure functions, which are dependent on $x$ and on the photon virtuality $q$. The results achieved are in agreement with the experimental data.

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Eduardo Folco Capossoli, Miguel Angel Martín Contreras, Danning Li, Alfredo Vega, Henrique Boschi-Filho. 2022-06-14. Fermionic DIS from a deformed string/gauge correspondence model. https://doi.org/10.31349/suplrevmexfis.3.0308076

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