본문

Coon Amplitudes and Their Generalizations- [electronic resource]
Coon Amplitudes and Their Generalizations - [electronic resource]
Содержание
Coon Amplitudes and Their Generalizations- [electronic resource]
자료유형  
 학위논문파일 국외
최종처리일시  
20240214101645
ISBN  
9798380134620
DDC  
593.7
저자명  
Geiser, Nicholas Parker.
서명/저자  
Coon Amplitudes and Their Generalizations - [electronic resource]
발행사항  
[S.l.]: : University of California, Los Angeles., 2023
발행사항  
Ann Arbor : : ProQuest Dissertations & Theses,, 2023
형태사항  
1 online resource(79 p.)
주기사항  
Source: Dissertations Abstracts International, Volume: 85-02, Section: B.
주기사항  
Advisor: D'Hoker, Eric.
학위논문주기  
Thesis (Ph.D.)--University of California, Los Angeles, 2023.
사용제한주기  
This item must not be sold to any third party vendors.
초록/해제  
요약In this dissertation we describe several recent advancements in the study of Coon amplitudes.In the first chapter, we detail the properties of the Veneziano, Virasoro, and Coon amplitudes. These tree-level four-point scattering amplitudes may be written as infinite products with an infinite sequence of simple poles. Our approach for the Coon amplitude uses the mathematical theory of q-analysis. We interpret the Coon amplitude as a q-deformation of the Veneziano amplitude for all q ≥ 0 and discover a new transcendental structure in its low-energy expansion. We show that there is no analogous q-deformation of the Virasoro amplitude.In the second chapter, we analyze so-called generalized Veneziano and generalized Virasoro amplitudes. Under some physical assumptions, we find that their spectra must satisfy an over-determined set of non-linear recursion relations. The recursion relation for the generalized Veneziano amplitudes can be solved analytically and yields a two-parameter family which includes the Veneziano amplitude, the one-parameter family of Coon amplitudes, and a larger two-parameter family of amplitudes with an infinite tower of spins at each mass level. In the generalized Virasoro case, the only consistent solution is the string spectrum.
일반주제명  
Particle physics.
일반주제명  
Theoretical physics.
일반주제명  
Physics.
키워드  
Effective field theories
키워드  
Scattering amplitudes
키워드  
Superstrings and heterotic strings
키워드  
Coon amplitudes
키워드  
Virasoro case
키워드  
Infinite products
기타저자  
University of California, Los Angeles Physics 0666
기본자료저록  
Dissertations Abstracts International. 85-02B.
기본자료저록  
Dissertation Abstract International
전자적 위치 및 접속  
로그인 후 원문을 볼 수 있습니다.
New Books MORE
최근 3년간 통계입니다.

Подробнее информация.

  • Бронирование
  • не существует
  • моя папка
  • Первый запрос зрения
  • 비도서대출신청
  • 야간 도서대출신청
материал
Reg No. Количество платежных Местоположение статус Ленд информации
TF06486 전자도서
마이폴더 부재도서신고 비도서대출신청

* Бронирование доступны в заимствований книги. Чтобы сделать предварительный заказ, пожалуйста, нажмите кнопку бронирование

해당 도서를 다른 이용자가 함께 대출한 도서

Related Popular Books

로그인 후 이용 가능합니다.