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Electroweak breaking and Dark Matter from the common scale
Physics Letters B, 732 (2014); 91-94. https://doi.org/10.1016/j.physletb.2014.03.018
Benić, Sanjin; Radovčić, Branimir

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Benić, S. i Radovčić, B. (2014). Electroweak breaking and Dark Matter from the common scale. Physics Letters B, 732., 91-94. doi: 10.1016/j.physletb.2014.03.018

Benić, Sanjin i Branimir Radovčić. "Electroweak breaking and Dark Matter from the common scale." Physics Letters B, vol. 732, 2014, str. 91-94. https://doi.org/10.1016/j.physletb.2014.03.018

Benić, Sanjin i Branimir Radovčić. "Electroweak breaking and Dark Matter from the common scale." Physics Letters B 732 (2014): 91-94. https://doi.org/10.1016/j.physletb.2014.03.018

Benić, S. i Radovčić, B. (2014) 'Electroweak breaking and Dark Matter from the common scale', Physics Letters B, 732, str. 91-94. doi: 10.1016/j.physletb.2014.03.018

Benić S, Radovčić B. Electroweak breaking and Dark Matter from the common scale. Physics Letters B [Internet]. 2014. [pristupljeno 02.12.2024.];732:91-94. doi: 10.1016/j.physletb.2014.03.018

S. Benić i B. Radovčić, "Electroweak breaking and Dark Matter from the common scale", Physics Letters B, vol. 732, str. 91-94, 2014. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:822758. [Citirano: 02.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:822758
Podaci o radu
Naslov (engleski)Electroweak breaking and Dark Matter from the common scale
AutorSanjin Benić
AutorBranimir Radovčić
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We propose a classically scale invariant extension of the Standard Model where the electroweak symmetry breaking and the mass of the Dark Matter particle come from the common scale. We introduce U(1)X gauge symmetry and X-charged scalar Φ and Majorana fermion N. Scale invariance is broken via Coleman–Weinberg mechanism providing the vacuum expectation value of the scalar Φ. Stability of the dark matter candidate N is guaranteed by a remnant Z2 symmetry. The Higgs boson mass and the mass of the Dark Matter particle have a common origin, the vacuum expectation value of Φ. Dark matter relic abundance is determined by annihilation NN→ΦΦ. We scan the parameter space of the model and find the mass of the dark matter particle in the range from 500 GeV to a few TeV.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysics Letters B
Brojčani podacivol. 732, str. 91-94
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2014.03.018
URN:NBNurn:nbn:hr:217:822758
Datum objave publikacije2014
ProjektŠifra: 119-0982930-1016
Naziv (hrvatski): Elementarne čestice, teorija polja i kozmologija
Voditelj: Ivica Picek
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttps://linkinghub.elsevier.com/retrieve/pii/S0370269314001749
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 3.0 (CC BY 3.0)
Javna napomena© 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/3.0/). Funded by SCOAP3. Received 6 February 2014; Received in revised form 6 March 2014; Accepted 11 March 2014; Available online 15 March 2014.
Datum i vrijeme pohrane2019-11-27 21:24:13