Pregled bibliografske jedinice broj: 447681
Renormalization group solution of the harmonic oscillator
Renormalization group solution of the harmonic oscillator // American journal of physics, 78 (2010), 4; 422-427 doi:10.1119/1.3280231 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 447681 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Renormalization group solution of the harmonic oscillator
Autori
Sunko, Denis K.
Izvornik
American journal of physics (0002-9505) 78
(2010), 4;
422-427
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
renormalization group; harmonic oscillator; trigonometric functions
Sažetak
An alternative calculation of the path integral for the harmonic oscillator is carried out as recommended in the textbook of Feynman and Hibbs. A surprising generalization of the angle-doubling formulas for the trigonometric functions appears. Some algebraic and numerical properties of the recursion relations are analyzed and interpreted as an example of a renormalization group transformation albeit in time rather than in space.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
119-1191458-0512 - Niskodimenzionalni jako korelirani vodljivi sustavi (Barišić, Slaven, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
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
Uključenost u ostale bibliografske baze podataka::
- INSPEC
