Responses of strongly interacting systems from femto to astrophysical scales

→ Europe/Rome
Aula Renzo Leonardi (ECT*)

Aula Renzo Leonardi

ECT*

Strada delle Tabarelle 286, I-38123 Villazzano (Trento)
Alessandro Roggero, Garrett King, Joanna Sobczyk, Weiguang Jiang
Description

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Describing the interaction between nucleons and understanding how nuclei behave at the extremes of stability are two major goals of modern nuclear theory. Electroweak responses in nuclei from the low-energy to quasi-elastic regimes provide a means to address these aims. The study of electromagnetic nuclear responses has a direct impact on understanding the correlations of nucleons inside halo systems, determining the slope of the symmetry energy, and illuminating the nature of short-range correlations in nuclei. Moreover, reliable predictions of electroweak responses are pivotal for fundamental symmetries research, and have direct implications for a deeper understanding of astrophysical phenomena. The main aims of the program will be to assess state-of-the-art ab initio frameworks to study nuclei and nuclear matter, to identify possible benchmarks of the available methods, and to determine how we can use our frameworks to consistently make inferences about the nature of the nuclear interaction from terrestrial experiments and astrophysical observations. To gain insight into how we can improve our methods, we will include experts studying the dynamics of other strongly-interacting quantum-systems; for instance, such as systems encountered in condensed-matter and atomic physics. Further, we will emphasize how we can use advances in AI/ML to improve our models and assess theoretical uncertainties, as well as discussing how quantum computing could allow us to study the dynamics of nuclei and nuclear matter.


Supporting project and institution

 

Registration
ECT* workshop registration
Participants
    • Registration
    • 1
      ECT* Welcome
    • 2
      Organizers' Welcome
      Speaker: Garrett King
    • 3
      Nuclear electromagnetic responses in energy and time domain
      Speaker: Francesca Bonaiti (Facility for Rare Isotope Beams and Oak Ridge National Laboratory)
    • 10:30 AM
      Coffee Break
    • 4
      Coulomb breakup of neutron halo nuclei and soft E1 excitation
      Speaker: Takashi Nakamura (Institute of Science Tokyo)
    • Discussion
    • 12:30 PM
      Lunch
    • 5
      Impact of ground-state correlations on the nuclear response
      Speaker: Andrea Porro (CEA IRFU, Université Paris-Saclay)
    • Discussion
    • 3:30 PM
      Coffee Break
    • 6
      Opening a window into the most exotic state of matter through hard theoretical constraints
      Speaker: Francesca Sammarruca (University of Idaho)
    • 10:15 AM
      Coffee Break
    • 7
      General Amplitudes from Lanczos-type Methods
      Speaker: Dr Michael Gennari (Johannes Gutenberg-Universität Mainz)
    • 8
      Static and dynamic properties of nuclear systems from neural quantum states
      Speaker: Alessandro Lovato (Argonne National Laboratory & INFN-TIFPA)
    • 12:15 PM
      Lunch
    • 9
      New investigation of the $^4$He isoscalar monopole resonance
      Speaker: Giuseppina ORLANDINI (University of Trento)
    • Discussion
    • 3:30 PM
      Coffee Break
    • 10
      Quantum Simulations of Particle Scattering in Flat and Curved Spacetimes
      Speaker: Prof. Kazuki Ikeda (University of Massachusetts Boston)
    • 11
      A circuit-differentiation framework for Green's functions on quantum computers
      Speaker: Samuele Piccinelli (IBM Research Zurich)
    • 10:45 AM
      Coffee Break
    • 12
      Dipolar atoms simulating neutron stars
      Speaker: Silvia Trabucco (University of Innsbruck)
    • Discussion
    • 12:45 PM
      Lunch
    • 13
      Quantum simulation of simple nuclear reactions with realistic potentials
      Speaker: Francesco Pederiva (University of Trento and INFN-TIFPA)
    • Discussion
    • 3:45 PM
      Coffee Break
    • 14
      Nuclear electroweak responses using microscopic approaches
      Speaker: Noemi Rocco (Argonne National Laboratory & Fermilab)
    • 15
      Modeling quasielastic lepton-nucleus interactions with ab initio spectral functions from infinite nuclear matter
      Speaker: Alma Cavallin (Chalmers University of Technology)
    • 10:45 AM
      Coffee Break
    • 16
      Dipole Response Functions of Neutron-Rich Nuclei
      Speaker: Miriam El Batchy (Johannes Gutenberg-Universität Mainz)
    • Discussion
    • 12:30 PM
      Lunch
    • 17
      Astrophysical constraints on the equation of state of the strongly interacting matter
      Speaker: György Wolf (Wigner RCP)
    • Discussion
    • 3:30 PM
      Coffee Break
    • 18
      Primakoff production of pseudoscalar mesons using nuclear responses
      Speaker: Alex Gnech (Old Dominion University and Jefferson Lab)
    • 10:15 AM
      Coffee Break
    • 19
      Lepton scattering with the Short-Time Approximation
      Speaker: Saori Pastore (Washington University & Los Alamos National Laboratory)
    • Discussion
    • 12:00 PM
      Lunch