[Theory-seminars] Cake seminar, Wed Feb 28 2pm, Room F224-225 - Jose' Manuel Alarcon

[Alessandro Pilloni]

Dear all,

Jose’ Manuel will give the cake seminar tomorrow, Feb 28th at 2pm in F224-225.

"Novel calculation of the nucleon form factors with Dispersively Improved Chiral EFT"


Abstract: 

The form factors of the nucleon are quantities of wide use in the forefront of nuclear physics research. Its calculation from first principles approaches is still an open problem that limits our knowledge of the nucleon. In this talk I will show how, using constrains from unitarity, one can find a representation for the spectral functions much better suited for chiral effective field theory. This new approach, that we called Dispersively Improved Chiral Effective Field Theory, overcomes the known limitations of previous chiral calculations, and becomes competitive with other ab initio determinations of the nucleon form factors. Finally, I will comment on the impact of our results in the current hadron and nuclear physics research programs. 


To connect via Bluejeans use the link available at the webpage: https://www.jlab.org/div_dept/theory/seminars/2018-spring-cake-seminar.html

We are looking forward to having volunteers for the next cake seminars!
Please, let us know your availability via the poll as soon as possible: https://doodle.com/poll/ac43v8qa2ixxvsnr

Thank you very much.

	Alessandro, Andrea, Bipasha


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