[Theory-seminars] Cake Seminar Wednesday - Adam Freese

[Caroline Silva Rocha Costa]

Dear all,

On Wednesday, February 14th, at 1:00PM (EST), we are resuming our Cake Seminar series with a seminar given by Adam Freese in room F224-225. Please, join us for some nice cake and physics and also take the chance to sign up for a slot for giving a cake seminar:

https://docs.google.com/spreadsheets/d/1Q6j7MuNEyyOLYNIPRWCxabcU4sHRiR2XMASFOdzLHxM/edit?usp=sharing
[https://lh7-us.googleusercontent.com/docs/AHkbwyJ9fn5MXBcuEDA3UxQe4htX9BVCDkas_WSxrEUWtZlWEEZcIOLWj35DxhP_I6muEny1ukbrerlvmWK9FsJp-OrB1JOgJ5uEVLq3TmvtW1qT8vA=w1200-h630-p]<https://docs.google.com/spreadsheets/d/1Q6j7MuNEyyOLYNIPRWCxabcU4sHRiR2XMASFOdzLHxM/edit?usp=sharing>
Cake Seminars<https://docs.google.com/spreadsheets/d/1Q6j7MuNEyyOLYNIPRWCxabcU4sHRiR2XMASFOdzLHxM/edit?usp=sharing>
F23-S24 Speaker,Topic,Date,Email,Room,Add dates to calendar, theory seminar and theory webpage,1 week before Remind speaker of sending title/abstract,Monday and Wednesday morning before send e-mail reminders to the theory center,After talk updating slides and the webpage Remove old dates, C...
docs.google.com

See below title and abstract of Adam's talk.

Title:
A separable Bethe-Salpeter approach to deuteron structure

Abstract:
Motivated by the desire to maintain manifest Lorentz covariance in calculations of deuteron structure, I model the nucleon-nucleon interaction using a non-local separable interaction Lagrangian. The Bethe-Salpeter equation for the deuteron's bound state vertex is separable and solvable in this model. With the deuteron vertex in hand, I calculate the electromagnetic and partonic structure of the deuteron, which both receive significant contributions from two-body currents. I also explore the deuteron wave function in the non-relativistic limit, finding that good physical behavior at the origin imposes several constraints on the model parameters.


Best regards,
Caroline, Joe & Zheng-Yang
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