The advent of high-precision antihydrogen spectroscopy has opened up the possibility of direct tests with unprecedented accuracy of some of the most fundamental principles of physics, notably Lorentz and CPT symmetry and the Einstein equivalence principle. This book reviews these principles, emphasising their interconnections in quantum field theory and general relativity and the special role of antimatter, and explores how they may be tested in current and forthcoming experiments on antihydrogen. Original research results relevant to the experimental programme of the ALPHA collaboration at CERN are presented, together with the implications for antihydrogen of proposed theories featuring novel `fifth-force' interactions.
Colloquial Scottish Gaelic provides a step-by-step course in Scottish Gaelic as it is written and spoken today. Combining a user-friendly approach with a thorough treatment of the language, it equips learners with the essential skills needed to communicate confidently and effectively in Scottish Gaelic in a broad range of situations. No prior knowledge of the language is required. Key features include: progressive coverage of speaking, listening, reading and writing skills structured, jargon-free explanations of grammar an extensive range of focused and stimulating exercises realistic and entertaining dialogues covering a broad variety of scenarios useful vocabulary lists throughout the text an overview of the sounds and alphabet of Scottish Gaelic additional resources available at the back of the book, including a full answer key, a grammar summary, bilingual glossaries and English translations of dialogues. Balanced, comprehensive and rewarding, Colloquial Scottish Gaelic will be an indispensable resource both for independent learners and for students taking courses in Scottish Gaelic. Accompanying audio material is available to purchase separately on two CDs or in MP3 format, or comes included in the great value Colloquial Scottish Gaelic pack. Recorded by native speakers, the audio complements the book and will help enhance learners’ listening and speaking skills. Course components: The complete course comprises the book and audio materials. These are available to purchase separately in paperback, ebook, CD and MP3 format. The paperback and CDs can also be purchased together in the great-value Colloquials pack. Paperback: 978-0-415-69123-9 (please note this does not include the audio) CDs : 978-0-415-69124-6 Ebook: 978-0-203-07549-4 (please note this does not include the audio, available from www.tandfebooks.com) MP3s: 978-0-415-65894-2 (available from www.tandfebooks.com) Pack : 978-0-415-69125-3 (paperback and CDs)
Calista is determined to keep Meadowmarsh, her family's island plantation. Her mother's will stipulates that in order to inherit the plantation, Calista must marry by her 21st birthday. Ryan Burke is the man she will be bound to in reluctant wedlock. They vow that their marriage will be in name only. Yet, even as Calista returns home alone, their passion is fated to prevail.
The war had left Eden Clayborne penniless and pregnant. Her Yankee pride has driven her to defy her family and marry a despised Southerner. Now he was dead, and Eden blamed Major Jesse Bainbridge--the man who had sent him into battle. But when a badly wounded Jesse begs for Eden's forgiveness, he cannot fight his attraction to her--will his powerful emotion destroy them both?
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