Author: Igor Olegovich Cherednikov
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110651696
Category : Science
Languages : en
Pages : 288
Book Description
The objective of this book is to get the reader acquainted with theoretical and mathematical foundations of the concept of Wilson loops in the context of modern quantum fi eld theory. It offers an introduction to calculations with Wilson lines, and shows the recent development of the subject in different important areas of research within the historical context.
Red Line
Author: Joby Warrick
Publisher: Doubleday
ISBN: 0385544472
Category : Political Science
Languages : en
Pages : 368
Book Description
In Red Line, Joby Warrick, the Pulitzer Prize–winning author of Black Flags, shares the thrilling unknown story of America’s mission in Syria: to find and destroy Syria’s chemical weapons and keep them out of the hands of the Islamic State. In August 2012, Syrian president Bashar al-Assad was clinging to power in a vicious civil war. When secret intelligence revealed that the dictator might resort to using chemical weapons, President Obama warned that doing so would cross “a red line.” Assad did it anyway, bombing the Damascus suburb of Ghouta with sarin gas, killing hundreds of civilians, and forcing Obama to decide if he would mire America in another unpopular war in the Middle East. When Russia offered to broker the removal of Syria’s chemical weapons, Obama leapt at the out. So began an electrifying race to find, remove, and destroy 1,300 tons of chemical weapons in the midst of a raging civil war. The extraordinary little-known effort is a triumph for the Americans, but soon Russia’s long game becomes clear: it will do anything to preserve Assad’s rule. As America’s ability to control events in Syria shrinks, the White House learns that ISIS, building its caliphate in Syria’s war-tossed territory, is seeking chemical weapons for itself, with an eye to attack the West. Drawing on astonishing original reporting, Warrick crafts a character-driven narrative that reveals how the United States embarked on a bold adventure to prevent one catastrophe but could not avoid a tragic chain of events that led to another.
Publisher: Doubleday
ISBN: 0385544472
Category : Political Science
Languages : en
Pages : 368
Book Description
In Red Line, Joby Warrick, the Pulitzer Prize–winning author of Black Flags, shares the thrilling unknown story of America’s mission in Syria: to find and destroy Syria’s chemical weapons and keep them out of the hands of the Islamic State. In August 2012, Syrian president Bashar al-Assad was clinging to power in a vicious civil war. When secret intelligence revealed that the dictator might resort to using chemical weapons, President Obama warned that doing so would cross “a red line.” Assad did it anyway, bombing the Damascus suburb of Ghouta with sarin gas, killing hundreds of civilians, and forcing Obama to decide if he would mire America in another unpopular war in the Middle East. When Russia offered to broker the removal of Syria’s chemical weapons, Obama leapt at the out. So began an electrifying race to find, remove, and destroy 1,300 tons of chemical weapons in the midst of a raging civil war. The extraordinary little-known effort is a triumph for the Americans, but soon Russia’s long game becomes clear: it will do anything to preserve Assad’s rule. As America’s ability to control events in Syria shrinks, the White House learns that ISIS, building its caliphate in Syria’s war-tossed territory, is seeking chemical weapons for itself, with an eye to attack the West. Drawing on astonishing original reporting, Warrick crafts a character-driven narrative that reveals how the United States embarked on a bold adventure to prevent one catastrophe but could not avoid a tragic chain of events that led to another.
New Lines
Author: Matthew W. Wilson
Publisher: U of Minnesota Press
ISBN: 1452955034
Category : Social Science
Languages : en
Pages : 217
Book Description
New Lines takes the pulse of a society increasingly drawn to the power of the digital map, examining the conceptual and technical developments of the field of geographic information science as this work is refracted through a pervasive digital culture. Matthew W. Wilson draws together archival research on the birth of the digital map with a reconsideration of the critical turn in mapping and cartographic thought. Seeking to bridge a foundational divide within the discipline of geography—between cultural and human geographers and practitioners of Geographic Information Systems (GIS)—Wilson suggests that GIS practitioners may operate within a critical vacuum and may not fully contend with their placement within broader networks, the politics of mapping, the rise of the digital humanities, the activist possibilities of appropriating GIS technologies, and more. Employing the concept of the drawn and traced line, Wilson treads the theoretical terrain of Deleuze, Guattari, and Gunnar Olsson while grounding their thoughts with the hybrid impulse of the more-than-human thought of Donna Haraway. What results is a series of interventions—fractures in the lines directing everyday life—that provide the reader with an opportunity to consider the renewed urgency of forceful geographic representation. These five fractures are criticality, digitality, movement, attention, and quantification. New Lines examines their traces to find their potential and their necessity in the face of our frenetic digital life.
Publisher: U of Minnesota Press
ISBN: 1452955034
Category : Social Science
Languages : en
Pages : 217
Book Description
New Lines takes the pulse of a society increasingly drawn to the power of the digital map, examining the conceptual and technical developments of the field of geographic information science as this work is refracted through a pervasive digital culture. Matthew W. Wilson draws together archival research on the birth of the digital map with a reconsideration of the critical turn in mapping and cartographic thought. Seeking to bridge a foundational divide within the discipline of geography—between cultural and human geographers and practitioners of Geographic Information Systems (GIS)—Wilson suggests that GIS practitioners may operate within a critical vacuum and may not fully contend with their placement within broader networks, the politics of mapping, the rise of the digital humanities, the activist possibilities of appropriating GIS technologies, and more. Employing the concept of the drawn and traced line, Wilson treads the theoretical terrain of Deleuze, Guattari, and Gunnar Olsson while grounding their thoughts with the hybrid impulse of the more-than-human thought of Donna Haraway. What results is a series of interventions—fractures in the lines directing everyday life—that provide the reader with an opportunity to consider the renewed urgency of forceful geographic representation. These five fractures are criticality, digitality, movement, attention, and quantification. New Lines examines their traces to find their potential and their necessity in the face of our frenetic digital life.
New Castle
Author: Jim Travers
Publisher: Arcadia Publishing
ISBN: 9780738518336
Category : History
Languages : en
Pages : 132
Book Description
New Castle, a small, picturesque town in Delaware, was originally founded as Fort Casimir in 1651 by the Dutch East India Company. After being released from William Penn's rule in 1691, the town was briefly named the state capital. Until Wilmington was designated county seat in 1881, New Castle boomed as a commercial center. Bustling ferry traffic was eliminated in 1951 with the completion of the Memorial Bridge five miles up the Delaware River. Long-departed industries of the town include fishing, rail and water transportation, steel and aircraft manufacturing, and gas and power production. New Castle, a National Landmark Historic Area, is home to many carefully preserved homes built in the 1700s and 1800s by judges, lawyers, and government officials. This community displays the care of generations whose pride of place make it a truly unmatched gem of American history and architectural beauty.
Publisher: Arcadia Publishing
ISBN: 9780738518336
Category : History
Languages : en
Pages : 132
Book Description
New Castle, a small, picturesque town in Delaware, was originally founded as Fort Casimir in 1651 by the Dutch East India Company. After being released from William Penn's rule in 1691, the town was briefly named the state capital. Until Wilmington was designated county seat in 1881, New Castle boomed as a commercial center. Bustling ferry traffic was eliminated in 1951 with the completion of the Memorial Bridge five miles up the Delaware River. Long-departed industries of the town include fishing, rail and water transportation, steel and aircraft manufacturing, and gas and power production. New Castle, a National Landmark Historic Area, is home to many carefully preserved homes built in the 1700s and 1800s by judges, lawyers, and government officials. This community displays the care of generations whose pride of place make it a truly unmatched gem of American history and architectural beauty.
Racism in the Nation's Service
Author: Eric Steven Yellin
Publisher: UNC Press Books
ISBN: 1469607204
Category : Biography & Autobiography
Languages : en
Pages : 317
Book Description
Traces the philosophy behind Woodrow Wilson's 1913 decision to institute de facto segregation in government employment, cutting short careers of Black civil servants who already had high-status jobs and closing those high-status jobs to new Black aspirants.
Publisher: UNC Press Books
ISBN: 1469607204
Category : Biography & Autobiography
Languages : en
Pages : 317
Book Description
Traces the philosophy behind Woodrow Wilson's 1913 decision to institute de facto segregation in government employment, cutting short careers of Black civil servants who already had high-status jobs and closing those high-status jobs to new Black aspirants.
AdS3/CFT2 and Holographic Entanglement Entropy
Author: Jie-qiang Wu
Publisher: Springer Nature
ISBN: 9811332126
Category : Science
Languages : en
Pages : 155
Book Description
This book focuses on AdS3/CFT2, addressing different aspects of this correspondence in field theory and in gravity, including entanglement entropy, higher genus partition function, and conformal block. Holographic entanglement entropy is an important area in holographic and quantum information, which implies a deep relation between geometry and quantum entanglement. In this book, the authors use holographic entanglement entropy as a tool to investigate AdS3/CFT2. They study the entanglement entropy at high temperature in field theory and in holographics, and show that the results match each other in classical and one-loop order. In the AdS3/CFT2 system, they examine in detail the correspondence, exploring the higher genus partition function, entanglement entropy in a general system and conformal block, and they find good correspondence in field theory and gravity. The result strongly supports AdS3/CFT2 correspondence. In addition, they develop several important techniques in 2d CFT and 3d gravity, which also offer inspiration for other fields.
Publisher: Springer Nature
ISBN: 9811332126
Category : Science
Languages : en
Pages : 155
Book Description
This book focuses on AdS3/CFT2, addressing different aspects of this correspondence in field theory and in gravity, including entanglement entropy, higher genus partition function, and conformal block. Holographic entanglement entropy is an important area in holographic and quantum information, which implies a deep relation between geometry and quantum entanglement. In this book, the authors use holographic entanglement entropy as a tool to investigate AdS3/CFT2. They study the entanglement entropy at high temperature in field theory and in holographics, and show that the results match each other in classical and one-loop order. In the AdS3/CFT2 system, they examine in detail the correspondence, exploring the higher genus partition function, entanglement entropy in a general system and conformal block, and they find good correspondence in field theory and gravity. The result strongly supports AdS3/CFT2 correspondence. In addition, they develop several important techniques in 2d CFT and 3d gravity, which also offer inspiration for other fields.