The Landoldt-Bornstein Data Collection has become known as a compilation of numerical data and functional relations. However, already in the past some volumes have been published which went beyond that objective and provided a more comprehensive summary of a special field. In agreement with the Editor-in-Chief, Prof. Werner Martienssen, Volume I/21 will be a further step in extending the purpose and in modernizing the Landoldt-Bornstein Series. This volume will provide in the style of an encyclopedia a summary of the results of particle physics and the methods and instruments to obtain this...

Philosophical questions about the mind preoccupied much of Wittgenstein's later writing, and his contribution to them is deep and wide-ranging, bearing upon philosophical issues concerning sense-experience, concept formation, perception, introspection, the science of psychology, aspect perception, the self, the understanding of rules, the relation between mind and brain, artificial intelligence, and many other subjects of current concern. According to a growing number of eminent philosophers, however, many of Wittgenstein's most important insights still have not been properly absorbed by...

This volume constitutes the Proceedings of a Europhysics Study Conference held in Erice, Sicily from March 17 to 24, 1980. The objective of the meeting was to bring together practitioners of two different approaches to the unification of the fundamental par ticle interactions: supersymmetry and supergravity on the one hand, and grand unified gauge theories on the other hand. The hope was that exposure to each others' ideas and problems would at least aid mutual comprehension, and might start people thinking how to develop a synthesis of the two approaches which could avoid their individual...

Elizabeth Bishop is increasingly recognized as one of the twentieth century's most important and original poets. Initially celebrated for the minute detail of her descriptions, what John Ashbery memorably called her -thinginess, - Bishop's reputation has risen dramatically since her death, in part due to the publication of new work, including letters, stories, and visual art, as well as a controversial volume of uncollected poems, drafts, and fragments. This Companion engages with key debates surrounding the interpretation and reception of Bishop's published and unpublished writing in...

Fifteen enlightening chapters by leading international biographers, critics and poets examine letter writing among poets in the last 200 years. Poets discussed include Coleridge, Wordsworth, Keats and Shelley in the nineteenth century and Eliot, Yeats, Bishop and Larkin in the twentieth. Divided into three sections - Contexts and Issues, Romantic and Victorian Letter Writing and Twentieth-Century Letter Writing - the volume demonstrates that real letters still have an allure that virtual post struggles to replicate.