Can we scan the supernova model space for collective oscillations?

Y. Pehlivan; A. L. Subaşl; S. Birol; N. Ghazanfari; H. Yuksel; A. B. Balantekin; Toshitaka Kajino

doi:10.1063/1.4953299

Can we scan the supernova model space for collective oscillations?

Y. Pehlivan^*, A. L. Subaşl, S. Birol, N. Ghazanfari, H. Yuksel, A. B. Balantekin, Toshitaka Kajino

^*Bu çalışma için yazışmadan sorumlu yazar

Fizik Mühendisliği Bölümü

Araştırma sonucu: ???type-name??? › Konferans katkısı › bilirkişi

1 Atıf (Scopus)

Özet

Collective neutrino oscillations in a core collapse supernova is a many-body phenomenon which can transform the neutrino energy spectra through emergent effects. One example of this behavior is the neutrino spectral swaps in which neutrinos of different flavors partially or completely exchange their spectra. In this talk, we address the question of how model dependent this behavior is. In particular, we demonstrate that these swaps may be independent of the mean field approximation that is typically employed in numerical treatments by showing an example of a spectral swap in the exact many-body picture.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	CETUP* 2015 - Workshop on Dark Matter, Neutrino Physics and Astrophysics and PPC 2015 - IXth International Conference on Interconnections between Particle Physics and Cosmology
Editörler	Rouzbeh Allahverdi, Jason Kumar, Louis Strigari, Bhaskar Dutta, Farinaldo Queiroz, Kaladi Babu, Rebecca Surman, Barbara Szczerbinska, Baha Balantekin, Teruki Kamon
Yayınlayan	American Institute of Physics Inc.
ISBN (Elektronik)	9780735414006
DOI'lar	https://doi.org/10.1063/1.4953299
Yayın durumu	Yayınlandı - 21 Haz 2016
Etkinlik	5th Workshop on Dark Matter, Neutrino Physics and Astrophysics, CETUP* 2015 and 9th International Conference on Interconnections between Particle Physics and Cosmology, PPC 2015 - Lead/Deadwood, United States Süre: 15 Haz 2015 → 17 Tem 2015

Yayın serisi

Adı	AIP Conference Proceedings
Hacim	1743
ISSN (Basılı)	0094-243X
ISSN (Elektronik)	1551-7616

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???event.eventtypes.event.conference???	5th Workshop on Dark Matter, Neutrino Physics and Astrophysics, CETUP* 2015 and 9th International Conference on Interconnections between Particle Physics and Cosmology, PPC 2015
Ülke/Bölge	United States
Şehir	Lead/Deadwood
Periyot	15/06/15 → 17/07/15

Bibliyografik not

Publisher Copyright:
© 2016 Author(s).

Finansman

This work was supported in part by the Scientific and Technological Research Council of Turkey (TU BITAK) under project numbers 115F214 and 114C017, in part by the U.S. National Science Foundation Grant PHY-1514695, in part by the University of Wisconsin Research Committee with funds granted by the Wisconsin Alumni Research Foundation and, in part by Grants-in-Aid for Scientific Research of JSPS (26105517, 24340060).

Finansörler	Finansör numarası
TU BITAK	114C017, 115F214
National Science Foundation	PHY-1514695, 1514695
Wisconsin Alumni Research Foundation
University of Wisconsin-Madison
Japan Society for the Promotion of Science	24340060, 26105517
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu

Belgeye Erişim

10.1063/1.4953299

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Pehlivan, Y., Subaşl, A. L., Birol, S., Ghazanfari, N., Yuksel, H., Balantekin, A. B., & Kajino, T. (2016). Can we scan the supernova model space for collective oscillations? In R. Allahverdi, J. Kumar, L. Strigari, B. Dutta, F. Queiroz, K. Babu, R. Surman, B. Szczerbinska, B. Balantekin, & T. Kamon (Eds.), CETUP* 2015 - Workshop on Dark Matter, Neutrino Physics and Astrophysics and PPC 2015 - IXth International Conference on Interconnections between Particle Physics and Cosmology Makale 040007 (AIP Conference Proceedings; Hac. 1743). American Institute of Physics Inc.. https://doi.org/10.1063/1.4953299

Pehlivan, Y. ; Subaşl, A. L. ; Birol, S. et al. / Can we scan the supernova model space for collective oscillations?. CETUP* 2015 - Workshop on Dark Matter, Neutrino Physics and Astrophysics and PPC 2015 - IXth International Conference on Interconnections between Particle Physics and Cosmology. editör / Rouzbeh Allahverdi ; Jason Kumar ; Louis Strigari ; Bhaskar Dutta ; Farinaldo Queiroz ; Kaladi Babu ; Rebecca Surman ; Barbara Szczerbinska ; Baha Balantekin ; Teruki Kamon. American Institute of Physics Inc., 2016. (AIP Conference Proceedings).

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title = "Can we scan the supernova model space for collective oscillations?",

abstract = "Collective neutrino oscillations in a core collapse supernova is a many-body phenomenon which can transform the neutrino energy spectra through emergent effects. One example of this behavior is the neutrino spectral swaps in which neutrinos of different flavors partially or completely exchange their spectra. In this talk, we address the question of how model dependent this behavior is. In particular, we demonstrate that these swaps may be independent of the mean field approximation that is typically employed in numerical treatments by showing an example of a spectral swap in the exact many-body picture.",

author = "Y. Pehlivan and Suba{\c s}l, {A. L.} and S. Birol and N. Ghazanfari and H. Yuksel and Balantekin, {A. B.} and Toshitaka Kajino",

note = "Publisher Copyright: {\textcopyright} 2016 Author(s).; 5th Workshop on Dark Matter, Neutrino Physics and Astrophysics, CETUP* 2015 and 9th International Conference on Interconnections between Particle Physics and Cosmology, PPC 2015 ; Conference date: 15-06-2015 Through 17-07-2015",

year = "2016",

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doi = "10.1063/1.4953299",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

editor = "Rouzbeh Allahverdi and Jason Kumar and Louis Strigari and Bhaskar Dutta and Farinaldo Queiroz and Kaladi Babu and Rebecca Surman and Barbara Szczerbinska and Baha Balantekin and Teruki Kamon",

booktitle = "CETUP* 2015 - Workshop on Dark Matter, Neutrino Physics and Astrophysics and PPC 2015 - IXth International Conference on Interconnections between Particle Physics and Cosmology",

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Pehlivan, Y, Subaşl, AL, Birol, S, Ghazanfari, N, Yuksel, H, Balantekin, AB & Kajino, T 2016, Can we scan the supernova model space for collective oscillations? in R Allahverdi, J Kumar, L Strigari, B Dutta, F Queiroz, K Babu, R Surman, B Szczerbinska, B Balantekin & T Kamon (eds), CETUP* 2015 - Workshop on Dark Matter, Neutrino Physics and Astrophysics and PPC 2015 - IXth International Conference on Interconnections between Particle Physics and Cosmology., 040007, AIP Conference Proceedings, hac. 1743, American Institute of Physics Inc., 5th Workshop on Dark Matter, Neutrino Physics and Astrophysics, CETUP* 2015 and 9th International Conference on Interconnections between Particle Physics and Cosmology, PPC 2015, Lead/Deadwood, United States, 15/06/15. https://doi.org/10.1063/1.4953299

Can we scan the supernova model space for collective oscillations? / Pehlivan, Y.; Subaşl, A. L.; Birol, S. et al.
CETUP* 2015 - Workshop on Dark Matter, Neutrino Physics and Astrophysics and PPC 2015 - IXth International Conference on Interconnections between Particle Physics and Cosmology. ed. / Rouzbeh Allahverdi; Jason Kumar; Louis Strigari; Bhaskar Dutta; Farinaldo Queiroz; Kaladi Babu; Rebecca Surman; Barbara Szczerbinska; Baha Balantekin; Teruki Kamon. American Institute of Physics Inc., 2016. 040007 (AIP Conference Proceedings; Hac. 1743).