SULJE VALIKKO

avaa valikko

Antal Jakovác | Akateeminen Kirjakauppa

Haullasi löytyi yhteensä 2 tuotetta
Haluatko tarkentaa hakukriteerejä?



Resummation and Renormalization in Effective Theories of Particle Physics
Antal Jakovác; András Patkós
Springer International Publishing AG (2015)
Saatavuus: Tilaustuote
Pehmeäkantinen kirja
54,40
Tuotetta lisätty
ostoskoriin kpl
Siirry koriin
Emergence of Temperature in Examples and Related Nuisances in Field Theory
Tamás Sándor Biró; Antal Jakovác
Springer (2019)
Saatavuus: Tilaustuote
Pehmeäkantinen kirja
49,60
Tuotetta lisätty
ostoskoriin kpl
Siirry koriin
Resummation and Renormalization in Effective Theories of Particle Physics
54,40 €
Springer International Publishing AG
Sivumäärä: 223 sivua
Asu: Pehmeäkantinen kirja
Painos: 1st ed. 2016
Julkaisuvuosi: 2015, 06.11.2015 (lisätietoa)
Kieli: Englanti
Effective models of strong and electroweak interactions are extensively applied in particle physics phenomenology, and in many instances can compete with large-scale numerical simulations of Standard Model physics. These contexts include but are not limited to providing indications for phase transitions and the nature of elementary excitations of strong and electroweak matter. A precondition for obtaining high-precision predictions is the application of some advanced functional techniques to the effective models, where the sensitivity of the results to the accurate choice of the input parameters is under control and the insensitivity to the actual choice of ultraviolet regulators is ensured. The credibility of such attempts ultimately requires a clean renormalization procedure and an error estimation due to a necessary truncation in the resummation procedure.

In this concise primer we discuss systematically and in sufficient technical depth the features of a number of approximate methods, as applied to various effective models of chiral symmetry breaking in strong interactions and the BEH-mechanism of symmetry breaking in the electroweak theory. After introducing the basics of the functional integral formulation of quantum field theories and the derivation of different variants of the equations which determine the n-point functions, the text elaborates on the formulation of the optimized perturbation theory and the large-N expansion, as applied to the solution of these underlying equations in vacuum. The optimisation aspects of the 2PI approximation is discussed. Each of them is presented as a specific reorganisation of the weak coupling perturbation theory. The dimensional reduction of high temperature field theories is discussed from the same viewpoint. The renormalization program is described for each approach in detail and particular attention is paid to the appropriate interpretation of the notion of renormalization in the presence of the Landau singularity. Finally, results which emerge from the application of these techniques to the thermodynamics of strong and electroweak interactions are reviewed in detail.

Tuotetta lisätty
ostoskoriin kpl
Siirry koriin
LISÄÄ OSTOSKORIIN
Tilaustuote | Arvioimme, että tuote lähetetään meiltä noin 17-20 arkipäivässä
Myymäläsaatavuus
Helsinki
Tapiola
Turku
Tampere
Resummation and Renormalization in Effective Theories of Particle Physicszoom
Näytä kaikki tuotetiedot
ISBN:
9783319226194
Sisäänkirjautuminen
Kirjaudu sisään
Rekisteröityminen
Oma tili
Omat tiedot
Omat tilaukset
Omat laskut
Lisätietoja
Asiakaspalvelu
Tietoa verkkokaupasta
Toimitusehdot
Tietosuojaseloste