Application of the kernel approximation in the study of quantum spin systemsYaojun A. DuPublished Jan 1, 2001• 0 citationsPublisherAbstractApplication of the kernel approximation in the study of quantum spin systems by Du Yaojun thesis 2001 ix, 47 leaves : ill. ; 30 cm We study the feasibility of using the "kernel approximation" to study finite temperature properties of…Read more ›DOI10.14711/thesis-b700226