The emission mechanism of gamma-ray bursts from supernovae

被引：0
作者：
Postavaru, Octavian [1 ]
Craciun, Victor M. [2 ]
机构：
[1] Univ Politehn Bucuresti, Ctr Res & Training Innovat Tech Appl Math Engn, Splaiul Independentei 313, Bucharest 060042, Romania
[2] Horia Hulubei Natl Inst Phys & Nucl Engn, MG-6, Magurele, Romania
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2024年 / 33卷 / 09N10期
关键词：
Vacuum model; gamma ray bursts; supernovae; ERROR BOX; MODEL;
D O I：
10.1142/S0218271824500330
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The connection between gamma ray bursts and supernovae is studied using a temperature-dependent vacuum model. A harmonically bound particle-antiparticle system is consistent with both Hawking radiation and Casimir effect, therefore, the Maxwell-Sellmeier model correlates the speed of light to temperature. According to quantum field theory, Lorentz invariance is violated only for temperatures larger than 4x109K. Introducing in the temperature distribution of a 2D simulation for a type Ia supernova the speed of light temperature dependence proposed in this paper, results a speed of light distribution. A theoretical snapshot of this distribution at an arbitrary distance is consistent with photon photo finish resulted from experiments. Variable speed of light shows that supernova could be accompanied by gamma-ray bursts.
引用
收藏
页数：9
相关论文
共 50 条
  • [21] Search for correlations between BATSE gamma-ray bursts and supernovae
    Polcar, J.
    Topinka, M.
    Necas, D.
    Hroch, F.
    Hudec, R.
    Hudcova, V.
    Pizzichini, G.
    Masetti, N.
    Palazzi, E.
    Gamma-Ray Bursts in the Swift Era, 2006, 836 : 460 - 463
  • [22] Short and long gamma-ray bursts: same emission mechanism?
    Ghirlanda, G.
    Ghisellini, G.
    Nava, L.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2011, 418 (01) : L109 - L113
  • [23] Gamma-Ray Bursts, Supernovae and Metallicity in the Intergalactic Medium
    Dado, Shlomo
    Dar, Arnon
    De Rujula, A.
    CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS, 2008, 8 : 366 - 370
  • [24] Photospheric Emission of Gamma-Ray Bursts
    A. M. Beloborodov
    P. Mészáros
    Space Science Reviews, 2017, 207 : 87 - 110
  • [25] Photospheric Emission of Gamma-Ray Bursts
    Beloborodov, A. M.
    Meszaros, P.
    SPACE SCIENCE REVIEWS, 2017, 207 (1-4) : 87 - 110
  • [26] Core-Collapse Supernovae and Gamma-Ray Bursts in TMT Era
    S. B. Pandey
    Journal of Astrophysics and Astronomy, 2013, 34 : 157 - 173
  • [27] Core-Collapse Supernovae and Gamma-Ray Bursts in TMT Era
    Pandey, S. B.
    JOURNAL OF ASTROPHYSICS AND ASTRONOMY, 2013, 34 (02) : 157 - 173
  • [28] Search for correlations between BATSE gamma-ray bursts and supernovae
    Polcar, J
    Topinka, M
    Pizzichini, G
    Palazzi, E
    Masetti, N
    Hudec, R
    Hudcová, V
    ASTROPHYSICS AND SPACE SCIENCE, 2005, 296 (1-4) : 485 - 488
  • [29] Extended Emission of Short Gamma-Ray Bursts
    Lin, Lin
    Liang, En-Wei
    Zhang, Bin-Bin
    Zhang, Shuang Nan
    2008 NANJING GAMMA-RAY BURST CONFERENCE, 2008, 1065 : 39 - +
  • [30] Strong Scattering Effects in the Emission of Soft Gamma-Ray Bursts
    Urvachev, E. M.
    Shidlovski, D. S.
    Blinnikov, S. I.
    Glazyrin, S. I.
    ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 2023, 49 (08): : 445 - 453
12345