A Treatise on the Law of Partnership, Including its Application to Companies

by Marshall Davis Ewell, Nathaniel Lindley, Samuel Dickinson

2025 · BoD – Books on Demand

Reprint of the original, first published in 1881. The Antigonos publishing house specialises in the publication of reprints of historical books. We make sure that these works are made available to the public in good condition in order to preserve their cultural heritage.

The Limits of Common Humanity

by Samuel Jarvis

2022 · McGill-Queen's Press - MQUP

What motivates states to protect populations threatened by mass atrocities beyond their own borders? Most often, states and their representatives appeal to the principle of common humanity, acknowledging a conscience-shocking quality that demands a moral response. But though the idea of a common humanity is powerful, the question remains: to what extent is it effective in motivating action? The Limits of Common Humanity provides an ambitious interdisciplinary response to this question, theorizing the role of humanity as a motivational concept by building on insights from international relations, political philosophy, and international law. Through this analysis, Samuel Jarvis examines the influence the concept of humanity has had on the creation and mission of the Responsibility to Protect (R2P) commitment, while highlighting the challenges that have restricted its application in practice. By providing a new framework for thinking about how political, legal, and moral arguments interact during the process of collective decision-making, Jarvis explores the contradictory ways in which states approach the protection of human beings from mass atrocity crimes, both domestically and internationally. In the context of a rapidly changing global order, The Limits of Common Humanity is a timely reappraisal of the R2P concept and its future application, arguing for a more politically motivated response to human protection that moves beyond an appeal for morality.

Neutron Interferometry

by Helmut Rauch, Samuel A. Werner

2015 · OUP Oxford

The quantum interference of de Broglie matter waves is probably one of the most startling and fundamental aspects of quantum mechanics. It continues to tax our imaginations and leads us to new experimental windows on nature. Quantum interference phenomena are vividly displayed in the wide assembly of neutron interferometry experiments, which have been carried out since the first demonstration of a perfect silicon crystal interferometer in 1974. Since the neutron experiences all four fundamental forces of nature (strong, weak, electromagnetic, and gravitational), interferometry with neutrons provides a fertile testing ground for theory and precision measurements. Many Gedanken experiments of quantum mechanics have become real due to neutron interferometry. Quantum mechanics is a part of physics where experiment and theory are inseparably intertwined. This general theme permeates the second edition of this book. It discusses more than 40 neutron interferometry experiments along with their theoretical motivations and explanations. The basic ideas and results of interference experiments related to coherence and decoherence of matter waves and certain post-selection variations, gravitationally induced quantum phase shifts, Berry`s geometrical phases, spinor symmetry and spin superposition, and Bell's inequalities are all discussed and explained in this book. Both the scalar and vector Aharonov-Bohm topological interference effects and the neutron version of the Sagnac effect are presented in a self-contained and pedagogical way. Interferometry with perfect crystals, artificial lattices, and spin-echo systems are also topics of this book. It includes the theoretical underpinning as well as connections to other areas of experimental physics, such as quantum optics, nuclear physics, gravitation, and atom interferometry. The observed phase shifts due to the Earth's gravity and rotation indicate a close connection to relativity theory. Neutron interferometry can be considered as a central technique of quantum optics with massive particles. It has stimulated the development of interferometry with atoms, molecules and clusters. The book is written in a style that will be suitable at the senior undergraduate and beginning of graduate level. It will interest and excite many students and researchers in neutron, nuclear, quantum, gravitational, optical, and atomic physics. Lecturers teaching courses in modern physics and quantum mechanics will find a number of interesting and historic experiments they may want to include in their lectures.