Today, coupled-cluster (CC) theory has emerged as the most accurate, widely applicable approach for the correlation problem in molecules. Furthermore, the corre

I feel very honored that I have been asked to write a Foreword to this book. The subject of the book – “Coupled cluster theory” – has been around for ab

Recently, accurate ab initio quantum computational chemistry has evolved dramatically. In particular, the development of multireference-based approaches has ope

Modern Electronic Structure Theory provides a didactically oriented description of the latest computational techniques in electronic structure theory and their

This book describes the mathematical and diagrammatic techniques employed in the popular many-body methods to determine molecular structure, properties and inte