History

Adelaide T-ray Group Adelaide T-ray Group- University of Adelaide terahertz research in the areas of biosensing, security and short-path communications. Includes a description of their work, list of g… Picometrix Picometrix- Supplier of terahertz instrumentation for nondestructive applications; from lab use to online quality assurance. General information on terahertz and applications is a… Nonlinear Optics THz Research Group at the University of St Andrews Nonlinear Optics THz Research Group at the University of St Andrews- Research and exploitation of THz radiation sources based on parametric generation and innovative detector and … SURA Terahertz Applications Symposium SURA Terahertz Applications Symposium- The website for annual Terahertz Applications Symposiums to bring together world's leaders in THz research, development, and product creatio… CIRCE: Coherent InfraRed CEnter at the ALS CIRCE: Coherent InfraRed CEnter at the ALS- A proposed small electron storage ring dedicated to the production of coherent THz radiation at the ALS, LBNL. TeraView TeraView- TeraView Ltd is the world’s first company solely devoted to the commercial exploitation of Terahertz light. THz-BRIDGE THz-BRIDGE- Tera-Hertz radiation in Biological Research, Investigation on Diagnostics and study of potential Genotoxic Effects. Mittleman Group Mittleman Group- Department of Electrical and Computer Engineering, Rice University. Includes links to relevant press articles, a description of their work and list of publication… Mathematical Physics Mathematical Physics- Numerical codes are provided for a variety of problems. From the University of Puerto Rico at Humacao. Open Problems in Mathematics and Physics Open Problems in Mathematics and Physics- Links to open problems in mathematics, physics and other subjects. (UK) North British Mathematical Physics Seminar (UK) North British Mathematical Physics Seminar- Four seminars are held in rotation every year. On Mathematics, Mathematical Physics, Truth and Reality On Mathematics, Mathematical Physics, Truth and Reality- How mathematics exists in the universe and is related to physical reality. Period and Energy in One Degree of Freedom Systems Period and Energy in One Degree of Freedom Systems- An article by Jorge Rezende, University of Lisbon. Inexplicable Secrets of Creation Inexplicable Secrets of Creation- Relationships between number theory and physics. On the Origins of Twister Theory On the Origins of Twister Theory- A new approach pioneered by Roger Penrose, starting with conformally-invariant concepts, to the synthesis of quantum theory and relativity. Differential Equations and Oscillations Differential Equations and Oscillations- Many problems in physics are described by differential equations. As a complete discussion of differential equations is beyond the scope o… Geometry and Duality Geometry and Duality- Lecture notes from the ITP miniprogram on Geometry and Duality Doing Physics with Quaternions Doing Physics with Quaternions- A research effort to see how much of standard physics can be done using only quaternions, a 4-dimensional division algebra. Solitons Solitons- Resources at Heriot-Watt University. Meetings, local and other links. Local Quantum Physics Crossroads Local Quantum Physics Crossroads- An international forum for information exchange among scientists working on mathematical, conceptual, and constructive problems in local relativi… Complex Geometry of Nature and General Relativity Complex Geometry of Nature and General Relativity- A paper by Giampiero Esposito attempting to give a self-contained introduction to holomorphic ideas in general relativity. The m… Five Lectures on Soliton Equations Five Lectures on Soliton Equations- A self-contained review by Edward Frenkel of a new approach to soliton equations of KdV type. Topology and Physics Topology and Physics- An essay by C. Nash on the historical connection between topology and physics. Symplectic Geometries in Quantum Physics and Optics Symplectic Geometries in Quantum Physics and Optics- A comparison of symplectic geometry with Euclidean or unitary geometries in quantum physics and optics Euclidean Geometric Transforms for Physics Euclidean Geometric Transforms for Physics- A new method of correlating physics formulas to derive one formula from a related formula using Euclidean geometry to represent the int… An Introduction to Noncommutative Geometry An Introduction to Noncommutative Geometry- A set of lecture notes by Joseph C. Varilly on noncommutative geometry and its applications in physics. Recent Developments in Skyrme Models Recent Developments in Skyrme Models- An introduction by T. Gisiger and M.B. Paranjape to recent, more mathematical developments in the Skyrme model. The aim is to render these ad… Homological Methods in Mathematical Physics Homological Methods in Mathematical Physics- These lecture notes by Joseph Krasil'shchik and Alexander Verbovetsky are a systematic and self-contained exposition of the cohomologi… Lectures on Orientifolds and Duality Lectures on Orientifolds and Duality- Notes by Atish Dabholkar on orientifolds emphasizing applications to duality. Holomorphic Methods in Mathematical Physics Holomorphic Methods in Mathematical Physics- This set of lecture notes by Brian C. Hall gives an introduction to holomorphic function spaces as used in mathematical physics. The e…