R. R. Sather and R. R. Sather v. William E. Pitcher : Brief of Respondent

Appeal from the Seventh Judicial District Court of Uintah County, The Honorable Richard C. Davidson, Judge

Comparative study of Radio Mobile and ICS Telecom propagation prediction models for DVB-T

In this paper, a comparative study between the results of a measurement campaign conducted in northern Greece and simulations performed with Radio Mobile and ICS Telecom radio planning tools is performed. The DVB-T coverage of a transmitting station located near the city of Thessaloniki is estimated using three empirical propagation models (NTIA-ITS Longley Rice, ITU-R P.1546 and Okumura-Hata-Davidson) and one deterministic model (ITU-R 525/526). The best results in terms of minimum average error and standard deviation are obtained using the deterministic model and the NTIA-ITS Longley Rice empirical model. In order to improve the results, the tuning options available in the ICS Telecom software are used on the Okumura-Hata-Davidson model, leading to a significant increase in accuracy

George Davidson

"Henry R. Wagner contributed to the Quarterly of the California Historical Society an appreciative biography [of George Davidson].

Basis independent parametrisations of R parity violation in the soft SUSY breaking sector

The magnitude of R-parity violating coupling constants depends on which direction in the space of weak doublets with hypercharge = -2 corresponds to the Higgs. To address this ``basis dependence'', one can construct combinations of coupling constants that are invariant under these basis transformations, and which parametrise how much R parity violation is present in the Lagrangian (analogous to Jarlskog invariants for CP violation). This has previously been done for the Higgs vev and the R parity violating couplings constants in the superpotential. In this letter, I build invariants that include soft SUSY breaking interactions, and briefly discuss their relation to invariants involving the Higgs vev. This completes the construction of invariants based on the MSSM with baryon parity.Comment: 8 pages, accepted for publication in PL

Basis Independent Measures of R-parity Violation

We construct basis-independent expressions that measure the magnitude of $R$-parity breaking due to possible superpotential terms in the Minimal Supersymmetric extension of the Standard Model, in the absence of soft supersymmetry-breaking terms and spontaneous gauge symmetry breaking. We also discuss briefly their application to a consistent treatment of cosmological constraints on $R$-parity violation.Comment: 13 pages, Late

Anomalousness in action

Book synopsis: The latest volume of the critically acclaimed Library of Living Philosophers series is devoted to the work of analytic philosopher Donald Davidson. Following the standard LLP format, Davidson discusses his life and philosophical development in an intellectual autobiography. This is followed by 31 critical essays by distinguished scholars; Davidson replies to each of these essays. Although Donald Davidson is considered an analytic philosopher, his thought straddles many areas of philosophy. One of his greatest contributions is the development of a philosophical system based on his theory of mind and language, but he has also worked on theory of action, philosophy of language, decision theory, psychology, epistemology, ethics, the concept of truth, and the concept of objectivity. Davidson is a former Carus Lecturer who has held more than twenty distinguished lectureships and research fellowships at universities in this country and abroad, including Queens College, Stanford, Princeton, and the University of Peru. He is currently professor emeritus at UC-Berkeley

Payments for Forest Ecosystem Services: Global and Local Assessments of Costs and Benefits

Brouwer, R. [Promotor]Davidson, M.D. [Copromotor