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Sixteenth Marcel Grossmann Meeting, The: On Recent Developments In Theoretical And Experimental General Relativity, Astrophysics, And Relativistic Field Theories - Proceedings Of The Mg16 Meeting On General Relativity (In 4 Volumes)
The proceedings of MG16 give a broad view of all aspects of gravitational physics and astrophysics, from mathematical issues to recent observations and experiments. The scientific program of the meeting included 46 plenary presentations, 3 public lectures, 5 round tables and 81 parallel sessions arranged during the intense six-day online meeting. All talks were recorded and are available on the ICRANet YouTube channel at the following link: www.icranet.org/video_mg16.These proceedings are a representative sample of the very many contributions made at the meeting. They contain 383 papers, among which 14 come from the plenary sessions.The material represented in these proceedings cover the fol...
Emperor Huizong
China was the most advanced country in the world when Huizong ascended the throne in 1100 CE. Artistically gifted, he guided the Song Dynasty toward cultural greatness but is known to posterity as a political failure who lost the throne to Jurchen invaders and died their prisoner. In this comprehensive biography, Patricia Ebrey corrects the prevailing view of Huizong as decadent and negligent, recasting him as a ruler ambitious in pursuing glory for his flourishing realm. After a rocky start trying to overcome political animosities at court, Huizong turned his attention to the good he could do. He greatly expanded the court's charitable ventures, founding schools, hospitals, orphanages, and ...
Serve the Country with Loyalty
It was still fresh in his mind now. When would he be destroyed due to the hatred of his subjects?Smoke beacons rose, the world was in turmoil, even the martial arts world was bloody. Did swordsmen save the people, or did they sell their souls to avenge their mistakes? Feng Yun was originally two brothers, and in this book, the experience of the two of them growing up was the main line. In this book, the experience of the two of them growing up was the main line, and in the story of the two of them in their different experiences, good and evil were only limited to one thought.
Courtesans, Concubines, and the Cult of Female Fidelity
This book traces changing gender relations in China from the tenth to fourteenth centuries by examining three critical categories of women: courtesans, concubines, and faithful wives. It shows how the intersection and mutual influence of these groups—and of male discourses about them—transformed ideas about family relations and the proper roles of men and women. Courtesan culture had a profound effect on Song social and family life, as entertainment skills became a defining feature of a new model of concubinage, and as entertainer-concubines increasingly became mothers of literati sons. Neo-Confucianism, the new moral learning of the Song, was significantly shaped by this entertainment c...
Special Relativity, Tensors, And Energy Tensor: With Worked Problems
This book takes the reader from the preliminary ideas of the Special Theory of Relativity (STR) to the doorsteps of the General Theory of Relativity (GTR).The first part explains the main concepts in a layman's language, including STR, the Lorentz transformation, relativistic mechanics. Thereafter the concept of tensors is built up in detail, especially Maxwell's stress tensor with illustrative examples, culminating in the energy-momentum conservation in electromagnetic fields. Mathematical structure of Minkowski's space-time is constructed and explained graphically. The equation of motion is formulated and then illustrated by the example of relativistic rocket. The principle of covariance is explained with the covariant equations of classical electrodynamics. Finally, the book constructs the energy tensor which constitutes the source term in Einstein's field equation, which clears the passage to the GTR.In the book, the concepts of tensors are developed carefully and a large number of numerical examples taken from atomic and nuclear physics. The graphs of important equations are included. This is suitable for studies in classical electrodynamics, modern physics, and relativity.
Space Transmigration System
He traveled through ancient and modern societies with space transmigration system, relying on his excellent business ability, he not only gained a lot of wealth but also won the favor of beautiful women. He inadvertently obtained a space-time key, then he could open a door to change time and space as he wishes. He opened a door when living in the modern world, then he would come to the cottage where pirates gathered in ancient times. Open a door in ancient times and then he would return to the familiar modern city. As he kept opening the door to cross, he began to connect the two worlds closely. The ancient gold and silver jewelry was continuously brought to the modern-day by him, and modern...
Emperor Huizong and Late Northern Song China
Huizong was an exceptional emperor who lived through momentous times. A man of many talents, he wrote poetry and created his own distinctive calligraphy style; collected paintings, calligraphies, and antiquities on a large scale; promoted Daoism; and involved himself in the training of court artists, the layout of gardens, and reforms of music and medicine. The quarter century when Huizong ruled is just as fascinating. The greatly enlarged scholar-official class had come into its own but was deeply divided by factional strife. The long struggle between the Chinese state and its northern neighbors entered a new phase when Song proved unable to defend itself against the newly emergent Jurchen state of Jin. Huizong and thousands of members of his family and court were taken captive, and the Song dynasty had to recreate itself in the South.
General Relativity: A First Examination (Second Edition)
This textbook is suitable for a one-semester introduction to General Relativity for advanced undergraduates in physics and engineering. The book is concise so that the entire material can be covered in the one-semester time frame. Many of the calculations are done in detail, without difficult mathematics, to help the students. Though concise, the theory development is lucid and the readers are exposed to possible analytic calculations.In the second edition, the famous twin paradox with acceleration is solved in full from the accelerated observer's frame. The findings of the Event Horizon Telescope (EHT) collaboration, who captured the first ever image of a black hole, are discussed in detail...
New Developments in Field Theory
Quantum field theory was invented to deal simultaneously with special relativity and quantum mechanics, the two greatest discoveries of early twentieth-century physics, but it has become increasingly important to many areas of physics including quantum hall physics, surface growth, string theory, D-branes and quantum gravity as well as condensed-matter and high-energy applications and particle-physics. This book presents leading-edge research from throughout the world.
