[Theory-seminars] Theory Seminar Monday (hybrid) - Bruno El-Bennich

[Zheng-Yang Li]

Dear all,

On Monday, February 26th, 2024 at 1pm EST, we will have a hybrid seminar given by Bruno El-Bennich of Federal University of São Paulo in CC L102 and on the Zoom for Government link:

https://jlab-org.zoomgov.com/j/1605308903?pwd=K09CcE4xQ3lTcnU2ZEx4TENzNVYxQT09

Please see below for the title and abstract.


Theory Seminar: February 26th, 1pm EST (hybrid)


Speaker: Bruno El-Bennich (Federal University of São Paulo)


Title: Light-front tomography of light and heavy mesons


Abstract: I will discuss a more recent approach to light-front wave functions (LFWF) of hadrons which, in the case of mesons, are obtained by projecting their Bethe-Salpeter amplitudes on the light front. The latter is obtained within a functional approach to QCD, solving first the quark gap equation within a chiral-symmetry preserving truncation scheme and then the Bethe-Salpeter equation for pseudoscalar and vector mesons. With the LFWF we derive the meson’s LCDA, PDF and TMD for light mesons, D and B mesons as well as quarkonia, i.e. their momentum distribution in case of antiquark-quark states with similar or very different masses.


See you on Monday.


Best regards,

Caroline, Joe, and Zheng-Yang

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