16 citations · 65 across the 8 of their papers we have counts for
8 papers
Order, Collectivity, Structured Yrast Lines, and Correlated Energies in Random Bosonic Systems
Declan Mulhall
Signatures of order and collectivity appear in a broad range of one and two level boson systems. Toy systems of particles on a single level, and on 2 levels $(…
Are the ground states of randomly interacting bosons random?
Charles White, Alexander Volya, Declan Mulhall +1
Bosonic degrees of freedom and their emergence as a part of complex quantum many-body dynamics, symmetries, collective behavior, clustering and phase transitions play an important…
Open quantum systems and Random Matrix Theory
Declan Mulhall
A simple model for open quantum systems is analyzed with Random Matrix Theory. The system is coupled to the continuum in a minimal way. In this paper we see the effect of opening t…
Calculating and visualizing the density of states for simple quantum mechanical systems
Declan Mulhall, Matthew Moelter
We present a graphical approach to understanding the degeneracy, density of states, and cumulative state number for some simple quantum systems. By taking advantage of basic comput…
A maximum likelihood method to correct for missed levels based on the statistic
Declan Mulhall
The statistic of Random Matrix Theory is defined as the average of a set of random numbers , derived from a spectrum. The distribution of these random number…
Using the statistic to test for missed levels in mixed sequence neutron resonance data
Declan Mulhall
The statistic is studied as a tool to detect missing levels in the neutron resonance data where 2 sequences are present. These systems are problematic because there is no…