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Pregled bibliografske jedinice broj: 83240

IR finite one-loop box scalar integral with massless internal lines


Duplančić, Goran; Nižić, Bene
IR finite one-loop box scalar integral with massless internal lines // The European Physical Journal C, 24 (2002), 385-391 (međunarodna recenzija, članak, znanstveni)


Naslov
IR finite one-loop box scalar integral with massless internal lines

Autori
Duplančić, Goran ; Nižić, Bene

Izvornik
The European Physical Journal C (1434-6044) 24 (2002); 385-391

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Infrared problem; mathematical methods; higher-order Feynman graph

Sažetak
The IR finite one-loop box scalar integral with massless internal lines has been recalculated. The result is very compact, simple and valid for arbitrary values of the relevant kinematic variables. It is given in terms of only two dilogarithms and a few logarithms, all of very simple arguments.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0098002

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus