63 citations · 135 across the 6 of their papers we have counts for
5 papers · 2 filters
Energy Centroids of Spin States by Random Two-body Interactions
Y. M. Zhao, A. Arima, K. Ogawa
In this paper we study the behavior of energy centroids (denoted as ) of spin states in the presence of random two-body interactions, for systems ranging from very s…
Clustering aspects and the shell model
Akito Arima
In this talk I shall discuss the clustering aspect and the shell model. I shall first discuss the -cluster aspects based on the shell model calculations. Then I shall discuss th…
Ground state spin 0 dominance of many-body systems with random interactions and related topics
A. Arima, N. Yoshinaga, Y. M. Zhao
In this talk we shall show our recent results in understanding the spin 0 ground state (0 g.s.) dominance of many-body systems. We propose a simple approach to p…
Classification of states of single- fermions with -pairing interaction
Y. M. Zhao, A. Arima
In this paper we show that a system of three fermions is exactly solvable for the case of a single- in the presence of an angular momentum- pairing interaction. On the basis…
Patterns of the ground states in the presence of random interactions: nucleon systems
Y. M. Zhao, A. Arima, N. Shimizu +3
We present our results on properties of ground states for nucleonic systems in the presence of random two-body interactions. In particular we present probability distributions for…