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arXiv · 2310.00021

Isoscalar Giant Monopole Resonance in Mo-100: TDHF calculations and ground state deformation

P. D Stevenson·Abhishek·Yue Shi
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Abstract

The isoscalar giant monopole resonance in molybdenum-100 has been measured in recent alpha scattering experiments and its strength function extracted. By performing time-dependent Hartree-Fock calculations with Skyrme effective interactions, we are able to reproduce the gross features of the observed strength. The details of the structure are found to be dependent on the ground state shape. We use a measure of fit to determine which ground state shape correlates with the observed strength and find evidence for triaxiality in this nucleus.

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P. D Stevenson, Abhishek, Yue Shi. 2023-09-28. Isoscalar Giant Monopole Resonance in Mo-100: TDHF calculations and ground state deformation. https://arxiv.org/abs/2310.00021

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