78 research outputs found
Phineas Pemberton, Roger Haydock, October 3, 1674
No full textLetter dated October 3, 1674 (September 23, 1674 Old Style) to Roger Haydock concerning his imprisonment, likely in Lancaster Castle. The author, likely Phineas Pemberton from the handwriting, offers comforting and reassuring words by expressing his beliefs
Phineas Pemberton, Roger Haydock, October 3, 1674
No full textLetter dated October 3, 1674 (September 23, 1674 Old Style) to Roger Haydock concerning his imprisonment, likely in Lancaster Castle. The author, likely Phineas Pemberton from the handwriting, offers comforting and reassuring words by expressing his beliefs
The admission of older patients to a dedicated short stay medical unit: Learning from experience
No full textThe admission of older patients with acute medical problems to short stay medical units (SSMUs) is controversial in light of their longer expected length of in-patient stay (LoS), coupled with the greater resources required by such a department. We undertook a prospective study of 120 consecutive SSMU patients aged 60 years or over, to find out whether information gained during the admissions process could predict which candidates would subsequently have a successful SSMU outcome, as well as to assess the overall suitability of the SSMU to older patients. Our redesigned acute medicine services at Addenbrooker's Hospital (Cambridge, UK) have taken account of our results, and we continue to admit older patients to our new Medical Short Stay Emergency Unit.</p
William Mitchell Opinion - Volume 15, No. 3, January 1973
No full textSelected Table of Contents The Prosecution Goes Forward, but: The Defense Never Rests / Stephen R. Bergerson Students Sorriest Sayings or What not to Write in a Law Exam / Roger S. Haydock Nationwide: Freshman Enrollment Drops What Rights do Prisoners\u27 Have? Stephen R. Bergerson John Doe\u27s Thoughts on the Justice System / Jean Schleh The Wentangone Papers / Larry Meuwissen
Editorial Board
Stephen R. Bergerson, Kay Silvermanhttps://open.mitchellhamline.edu/the-opinion/1027/thumbnail.jp
A recursive solution of Heisenberg's equation and its interpretation
No full text19/09/12 meb. Author version attached (previously rejected pdf version)Ok to publishWe present the generalization of the recursion method of Haydock and co-workers to systems of many interacting particles. This new method has close similarities to the memory function or Mori formalism, but with some important differences. Heisenberg's equation for the time evolution of a microscopic operator is recursively transformed into a tridiagonal matrix equation. This equation resolves the operator into components corresponding to transitions of different energies. The projected spectrum of transitions has a continued fraction expansion given by the elements of the tridiagonal matrix, We show that for an appropriate choice of inner product this density of transitions obeys a generalization of the black body theorem of electromagnetism, in that it is exponentially insensitive to distant parts of the system. This implies that the projected density of transitions is computationally stable and can be calculated even in macroscopic many-body systems. We argue that the physical content of the density of transitions is determined by the nature of its singular points, such as discrete transitions, continuous spectrum, band edges and van Hove singularities
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