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HS in flat spacetime: the effective action method
European Physical Journal C, 79 (2019), 3; 258. https://doi.org/10.1140/epjc/s10052-019-6660-4
Bonora, Loriano; Cvitan, Maro; Dominis Prester, Predrag; Giaccari, Stefano; Štemberga, Tamara

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Bonora, L., Cvitan, M., Dominis Prester, P., Giaccari, S. i Štemberga, T. (2019). HS in flat spacetime: the effective action method. European Physical Journal C, 79. (3). doi: 10.1140/epjc/s10052-019-6660-4

Bonora, Loriano, et al. "HS in flat spacetime: the effective action method." European Physical Journal C, vol. 79, br. 3, 2019. https://doi.org/10.1140/epjc/s10052-019-6660-4

Bonora, Loriano, Maro Cvitan, Predrag Dominis Prester, Stefano Giaccari i Tamara Štemberga. "HS in flat spacetime: the effective action method." European Physical Journal C 79, br. 3 (2019). https://doi.org/10.1140/epjc/s10052-019-6660-4

Bonora, L., et al. (2019) 'HS in flat spacetime: the effective action method', European Physical Journal C, 79(3). doi: 10.1140/epjc/s10052-019-6660-4

Bonora L, Cvitan M, Dominis Prester P, Giaccari S, Štemberga T. HS in flat spacetime: the effective action method. European Physical Journal C [Internet]. 2019. [pristupljeno 04.11.2024.];79(3). doi: 10.1140/epjc/s10052-019-6660-4

L. Bonora, M. Cvitan, P. Dominis Prester, S. Giaccari i T. Štemberga, "HS in flat spacetime: the effective action method", European Physical Journal C, vol. 79, br. 3, 2019. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:335809. [Citirano: 04.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:335809
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Naslov (engleski)HS in flat spacetime: the effective action method
AutorLoriano Bonora
AutorMaro Cvitan
MBZ: 239520
AutorPredrag Dominis Prester
AutorStefano Giaccari
AutorTamara Štemberga
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
This is the first paper in a series of three dealing with HS theories in flat spacetime. It is divided in three parts. The first part is an elaboration on the method of effective action, initiated in a previous paper. We study the properties of correlators of currents in the free fermion coupled to external higher spin (HS) potentials, and develop techniques for their explicit calculation. In particular we show how they can be calculated via ordinary Feynman diagram techniques. We also introduce the concept of curved 𝐿∞ algebra and show how it can be realized in the context of the fermion model. In part II we compare the results of the scalar model and those of the fermion model (coupled to HS fields). We show that the HS field formulation coming from the scalar model is the ‘square’ of the one ensuing from the fermion model. Finally, in part III, we analyse the possible obstructions that one may meet in constructing the effective action: these are the analogues of anomalies in ordinary gauge theories. We provide explicit and compact formulas of the latter.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaEuropean Physical Journal C
Brojčani podacivol. 79, br. 3, 258
p-ISSN1434-6044
e-ISSN1434-6052
DOIhttps://doi.org/10.1140/epjc/s10052-019-6660-4
URN:NBNurn:nbn:hr:217:335809
Datum objave publikacije2019
ProjektŠifra: UIP-2013-11-8946
Naziv (hrvatski): Gravitacija i narušenje pariteta
Kratica: GRAPARION
Voditelj: Maro Cvitan
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: UIP
URL dokumentahttps://link.springer.com/article/10.1140%2Fepjc%2Fs10052-019-6660-4
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© The Author(s) 2019. Received: 20 November 2018; Accepted: 7 February 2019; Published online: 21 March 2019. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Funded by SCOAP3.
Datum i vrijeme pohrane2020-03-01 19:09:42