Bøger af Ross Hunter

This book details a new and ground-breaking contribution to the search for a successor to the Standard Model (SM) of particle physics - the largest modern endeavour in the field. In the hope of seeing a discrepancy with the SM's predictions, this work discusses two hitherto unforeseen measurements at the frontier of experimental precision: a measurement of W-boson mass and a test of the fundamental axiom of the W boson's lepton flavour universality (LFU). Both measurements are made by analysing collision data from the LHCb experiment at the Large Hadron Collider (LHC) at CERN, and represent the establishment of a new field of high-precision Standard Model tests with LHCb. This book also describes the development of new software tools for the optimisation of the LHCb trigger system, which helps to ensure that LHCb's exciting physics program can continue to prosper into the future. This book is accessible to those with graduate¿or master's¿level training in experimental particle physics.

Maps are great, if shy, historians; their borders tell stories. Tales about the land, tales about people who drew them. They have lasting consequences. This book explores some of those borders with the most to tell us. History, biography and politics all play a part. Some of the oddest frontiers and some of the most painful consequences are examined, from Palestine to The Punjab, by way of Ireland, The Caucasus, The Balkans and Africa. Not all stories are peaceful, and the too-forgotten fights of the Opium Wars and Kurdistan are examined, along with the people who made the decisions. This book is for anyone who has spent a happy hour reading a map, and wondering just how and why some of those lines got to be where they are - mostly boundaries, but also other oddities and curiosities, and for anyone perplexed by a news story from an exotic land, far away in place or time. Copiously illustrated with maps and pictures, it is illuminating, enjoyable and, hopefully, disturbing.