Beyond the schwinger-dewitt technique: converting loops into trees and in-in currents

The problems of quantum gravity, the search for consistent schemes for the equations in quantum field theory. Perturbation theory and the Schwinger-DeWitt technique. A regular covariant method is for expanding the one-loop action in powers of curvatures.

Рубрика Физика и энергетика
Вид книга
Язык английский
Дата добавления 09.09.2012
Размер файла 599,5 K

Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже

Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.


HTML-версии работы пока нет.
Cкачать архив работы можно перейдя по ссылке, которая находятся ниже.


Подобные документы

  • A cosmological model to explain the origins of matter, energy, space, time the Big Bang theory asserts that the universe began at a certain point in the distant past. Pre-twentieth century ideas of Universe’s origins. Confirmation of the Big Bang theory.

    реферат [37,2 K], добавлен 25.06.2010

  • The principles of nonlinear multi-mode coupling. Consider a natural quasi-linear mechanical system with distributed parameters. Parametric approach, the theory of normal forms, according to a method of normal forms. Resonance in multi-frequency systems.

    реферат [234,3 K], добавлен 14.02.2010

  • Study of synthetic properties of magnetic nanoparticles. Investigation of X-ray diffraction and transmission electron microscopy of geometrical parameters and super conducting quantum interference device magnetometry of magnetic characterization.

    реферат [857,0 K], добавлен 25.06.2010

  • The photoelectric effect. The maximum kinetic energy. Putting it all together. Can we use this idea in a circuit. The results of the photoelectric effect allowed us to look at light completely different. The electron microscope. Wave-particle duality.

    презентация [2,3 M], добавлен 06.04.2016

  • The properties of conductors of electricity. The electric field is as the forces in the space around a charged body. Diagrams of the electric field and the lines of force in the neighborhoods of charged bodies, the elements of an electrical condenser.

    презентация [2,0 M], добавлен 13.01.2012

  • The danger of cavitation and surface elements spillway structures in vertical spillway. Method of calculation capacity for vortex weirs with different geometry swirling device, the hydraulic resistance and changes in specific energy swirling flow.

    статья [170,4 K], добавлен 22.06.2015

  • Background to research and investigation of rural electrification. Method of investigation, plan of development, Rampuru, a typical rural South African village. Permanent magnet generator, properties of permanent magnets and evidence of wind resource.

    курсовая работа [763,2 K], добавлен 02.09.2010

  • The Rational Dynamics. The Classification of Shannon Isomorphisms. Problems in Parabolic Dynamics. Fundamental Properties of Hulls. An Application to the Invertibility of Ultra-Continuously Meager Random Variables. Fundamental Properties of Invariant.

    диссертация [1,6 M], добавлен 24.10.2012

  • Analysis of Rousseau's social contract theory and examples of its connection with the real world. Structure of society. Principles of having an efficient governmental system. Theory of separation of powers. The importance of censorship and religion.

    статья [13,1 K], добавлен 30.11.2014

  • The central elements of the original Community method. A new "intergovernmentalist" school of integration theory emerged, liberal intergovernmentalism. Constructivism, and reshaping European identities and preferences and integration theory today.

    практическая работа [29,4 K], добавлен 20.03.2010

Работа, которую точно примут
Сколько стоит?

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу.