消息首页搜索举报

现货Local Zeta Regularization and the Scalar Casimir Effect: A General Approach Based on Integral Kernels[9789813224995]

918 九五品

库存4件

上海宝山

认证卖家担保交易快速发货售后保障

作者Pizzocchero, Livio ; Fermi, Davide

出版社World Scientific Publishing Company

ISBN9789813224995

出版时间2017-11

装帧精装

纸张其他

页数276页

正文语种英语

上书时间2023-08-17

环球外文图书专营店

已实名已认证进店收藏店铺

在售商品暂无
平均发货时间 4天
好评率暂无

最新上架

现货Materials and Technologies of Modern Production[9783036401683] ¥1685.00

现货Introduction to Container Ship Operations and Onboard Safety[9781032155425] ¥453.00

现货Electrophosphorescent Materials and Devices[9789814877343] ¥1900.00

现货Organic Semiconductors for Optoelectronics[9781119146100] ¥1897.00

现货Advances in Food Rheology and Its Applications[9780081004319] ¥2306.00

现货Advanced Materials and Sustainable Technologies[9783035727562] ¥1421.00

现货Advanced Materials and Manufacturing Engineering II[9783035712681] ¥1414.00

现货Materials in Machinery and Construction[9783035718119] ¥1845.00

现货Cereal Grain Quality (Softcover Reprint of the Original 1st 1996)[9789401071772] ¥1768.00

商品详情

品相描述：九五品

商品描述: Zeta regularization is a method to treat the divergent quantities appearing in several areas of mathematical physics and, in particular, in quantum field theory; it is based on the fascinating idea that a finite value can be ascribed to a formally divergent expression via analytic continuation with respect to a complex regulating parameter.This book provides a thorough overview of zeta regularization for the vacuum expectation values of the most relevant observables of a quantized, neutral scalar field in Minkowski spacetime; the field can be confined to a spatial domain, with suitable boundary conditions, and an external potential is possibly present. Zeta regularization is performed in this framework for both local and global observables, like the stress-energy tensor and the total energy; the analysis of their vacuum expectation values accounts for the Casimir physics of the system. The analytic continuation process required in this setting by zeta regularization is deeply linked to some integral kernels; these are determined by the fundamental elliptic operator appearing in the evolution equation for the quantum field. The book provides a systematic illustration of these connections, devised as a toolbox for explicit computations in specific configurations; many examples are presented. A comprehensive account is given of the existing literature on this subject, including the previous work of the authors.The book will be useful to anyone interested in a mathematically sound description of quantum vacuum effects, from graduate students to scientists working in this area.Key Features: ○ Zeta regularization is used in a systematic way for both local and global aspects related to the vacuum state of a quantized field, marking a difference with respect to the existing literature, in which local aspects (say, the stress-energy tensor) do not receive the full attention they would deserve (especially, in the presence of boundary conditions)○ Explicit computations are carried out for several configurations, applying in a uniform way the general algorithms○ Give a more intuitive approach to the subject by implementing the regularization using canonical quantization in a Lorentzian framework

— 没有更多了 —