Download Chereads APP
Chereads App StoreGoogle Play
Chereads

Well Researched Historical

Cosmological Defects

Cosmological Defects offers a sweeping, in-depth exploration into the relics of the early universe, charting a course from the primordial chaos of the Big Bang to the intricate tapestry of modern cosmological research. This definitive volume begins with an accessible introduction to cosmological defects and the dramatic phase transitions that set the stage for their formation (Chapter 1–2) and then delves into the mechanics of symmetry breaking and the influential Kibble-Zurek mechanism (Chapter 3). It builds a robust theoretical framework by systematically classifying topological defects—from the one-dimensional filaments of cosmic strings (Chapter 5) and the two-dimensional cosmic boundaries of domain walls (Chapter 6) to the point-like magnetic monopoles (Chapter 7), and extending further into the realm of complex, unstable defects such as textures and skyrmions (Chapter 8). The journey continues as the book ventures "beyond standard defects" to explore the role of extra dimensions and the emergence of hybrid structures from multiple symmetry breakings (Chapter 9), while also showcasing the latest astronomical methods that link theory with observation (Chapter 10). In a broader cosmological context, it examines how these defects might have seeded large-scale structures and acted as catalysts in cosmic evolution (Chapter 11). The final chapters bring the discussion full circle—synthesizing theory and observation into a comprehensive conclusion (Chapter 12) and providing a critical analysis of the seminal references that have shaped the field (Chapter 13). Drawing upon a wealth of highly credible, peer-reviewed research—from seminal works by Kibble, Linde, and Vilenkin to transformative observational studies by the Planck Collaboration—Cosmological Defects is an essential resource for PhD-level scholars and researchers. It not only presents complex ideas in a clear and engaging manner but also offers deep insights into the current challenges and future directions of cosmology, ensuring that readers gain a thorough understanding of both the historical context and cutting-edge developments in the study of the universe’s most enigmatic structures.
Andrew_Bardsley · 2.4K Views

Mech Wars The Rise of the Hero in Exile

Against the backdrop of a vast and magnificent cosmic war, the Leray Federation and the Gacharin Empire are locked in a fierce confrontation. Tian Kaiwen, a soldier of the Federation, is a plump mechanical repairman with a rather unknown "dark history"—twenty" -one records of desertion. However, the gears of fate turned subtly, and by a stroke of coincidence, he was brought into the 7th Laboratory of the Galiparan Military Academy. In this mysterious laboratory, Tian Kaiwen quickly integrated with the researchers by virtue of his outstanding talent in mechanical repair. He was highly proficient in the repair of various damaged mechas and weapons. With his sweet talking and amiable personality, he won the affection of everyone. Milan, a researcher in the laboratory, is a twenty - year - old beauty with remarkable scientific talent. Despite her astonishing research capabilities, she is somewhat lacking in practical operation skills. She set her sights on the idle Tian Kaiwen and recruited him to participate in her research. In Milan's research room, Tian Kaiwen witnessed a transforming mecha—a great invention in the history of mechas. Its unique bio-state metal material left him greatly astonished. Meanwhile, the cruel war raged on the Milock Star. The Gacharin Empire intensified its ground offensive, and the air power of the Leray Federation was severely damaged. The connections between cities were severed, and many areas fell into enemy hands. Nevertheless, the federal soldiers resisted tenaciously, and underground resistance organizations emerged like sparks of fire. In order to reclaim the Newton Galaxy, the Federation assembled its fleet for a strong offensive. The Newton Galaxy local fleet, as the vanguard, suffered heavy losses but successfully broke through the blockade, opening up a passage for the follow-up troops. Meanwhile, in the laboratory, Tian Kaiwen made full use of the rich resources of the central computer, frantically learning various skills, from psychology to the assassin's invisibility techniques and various military tutorials. He absorbed knowledge avidly, constantly improving himself. As time went by, Professor Boswell's research on the simulated war network entered a crucial stage. Tian Kaiwen participated in it, being responsible for data calculation and the production of simulation cabins. When this simulated war network named "Real War" was completed and opened, Tian Kaiwen remained undefeated in three hundred simulated battles by virtue of the unique tactics he had accumulated during training, thus becoming the "sneaky leader" in the eyes of everyone. Later, Nia and Meiduo, who had escaped from the battlefield with Tian Kaiwen, found him. It turned out that their battlefield recorders had been taken away by the imperial army, and Tian Kaiwen's disappearance prevented them from returning to their units. After learning that the person Nia was looking for was Tian Kaiwen, Milan informed her of his whereabouts. Eventually, the front-line command post retrieved the information from Tian Kaiwen's battlefield recorder. Although his desertion records were astonishing, the large amount of data on the imperial army's weapons and mechas contained therein, as well as key information such as his setting up of a remote-controlled energy cannon outside New Rome, made everyone realize that he might be a crucial figure in turning the tide of the war. His fate thus became closely intertwined with the war situation of the Federation, and in this universe filled with flames of war and challenges, he was writing his own legendary chapter.
DaoistRVu3ky · 4K Views
Related Topics
More