Path Integrals in Quantum Mechanics, Statistics, Polymer Physics, and Financial Markets

افزودن به بوکمارک اشتراک گذاری 0 دیدگاه کاربران 4 (1)

مشارکت: عنوان و توضیح کوتاه هر کتاب را ترجمه کنید این ترجمه بعد از تایید با نام شما در سایت نمایش داده خواهد شد.

ترجمه این کتاب مشاهده همه کتاب های ترجمه نشده

از خودتان درباره کتاب توضیح کوتاهی بنویسید

This is the fifth, expanded edition of the comprehensive textbook published in 1990 on the theory and applications of path integrals. It is the first book to explicitly solve path integrals of a wide variety of nontrivial quantum-mechanical systems, in particular the hydrogen atom. The solutions have been made possible by two major advances. The first is a new euclidean path integral formula which increases the restricted range of applicability of Feynman's time-sliced formula to include singular attractive 1/r- and 1/r2-potentials. The second is a new nonholonomic mapping principle carrying physical laws in flat spacetime to spacetimes with curvature and torsion, which leads to time-sliced path integrals that are manifestly invariant under coordinate transformations.In addition to the time-sliced definition, the author gives a perturbative, coordinate-independent definition of path integrals, which makes them invariant under coordinate transformations. A consistent implementation of this property leads to an extension of the theory of generalized functions by defining uniquely products of distributions.The powerful Feynman-Kleinert variational approach is explained and developed systematically into a variational perturbation theory which, in contrast to ordinary perturbation theory, produces convergent results. The convergence is uniform from weak to strong couplings, opening a way to precise evaluations of analytically unsolvable path integrals in the strong-coupling regime where they describe critical phenomena.Tunneling processes are treated in detail, with applications to the lifetimes of supercurrents, the stability of metastable thermodynamic phases, and the large-order behavior of perturbation expansions. A variational treatment extends the range of validity to small barriers. A corresponding extension of the large-order perturbation theory now also applies to small orders.Special attention is devoted to path integrals with topological restrictions needed to understand the statistical properties of elementary particles and the entanglement phenomena in polymer physics and biophysics. The Chern-Simons theory of particles with fractional statistics (anyons) is introduced and applied to explain the fractional quantum Hall effect.The relevance of path integrals to financial markets is discussed, and improvements of the famous Black-Scholes formula for option prices are developed which account for the fact, recently experienced in the world markets, that large fluctuations occur much more frequently than in Gaussian distributions.

لغو

گزارش تخلف

مغایرت عنوان کتاب با توضیحات و تصویر جلد
عدم رعایت حقوق نشر طبق قوانین جمهوری اسلامی ایران
محتوای مستهجن
توهین به قومیتها و محتوای نژادپرستی
توهین به اقیلیتهای مذهبی
اهانت به مقامات سیاسی و مذهبی
اشاعه ی کودک آزاری
سایر موارد

بستن

فرمت کتاب

ebook

زبان

english

تاریخ انتشار

2009

نویسنده

Hagen Kleinert

ناشر

World Scientific Publishing Company

شابک

9814273562

20,000 تومان

خرید کتاب مطالعه نمونه درخواست ترجمه کتاب

خرید کتاب Path Integrals in Quantum Mechanics, Statistics, Polymer Physics, and Financial Markets

Path Integrals in Quantum Mechanics, Statistics, Polymer Physics, and Financial Markets

گزارش تخلف

فرمت کتاب

ebook

زبان

english

تاریخ انتشار

2009

نویسنده

ناشر

شابک

کتاب های مرتبط

Path Integrals in Quantum Mechanics, Statistics, Polymer Physics, and Financial Markets

Nonadiabatic Transition

Path Integrals in Quantum Mechanics, Statistics, Polymer Physics, and Financial Markets

Quantum Mechanics for Mathematicians

Symmetry Principles In Quantum Physics

I principi della meccanica quantistica

Quantum Mechanics

Il mondo secondo la fisica quantistica

La rivoluzione incompiuta di Einstein

Qualcosa di nascosto a fondo. Il mondo dei quanti e l'emergere dello spaziotempo

Quantum Theory and Its Stochastic Limit

Relativistic Quantum Mechanics

The Logic Of Quantum Mechanics

Physical Foundations of Cosmology

9780521563987

Da Laplace a Heisenberg : un'introduzione alla meccanica quantistica e alle sue applicazioni

Il programma dell'universo

Nanoscale Energy Transport and Conversion

Experimental Implementation of Quantum Computation

Quantum Mechanics

9780201021189

دیدگاه کاربران