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Search: (WFRF:(Doroshenko V. T.)) > (2015-2019) > The 2014 TeV γ-Ray ...

The 2014 TeV γ-Ray Flare of Mrk 501 Seen with H.E.S.S. : Temporal and Spectral Constraints on Lorentz Invariance Violation

Abdalla, H. (author)
Aharonian, F. (author)
Benkhali, F. Ait (author)
show more...
Anguner, E. O. (author)
Arakawa, M. (author)
Arcaro, C. (author)
Armand, C. (author)
Arrieta, M. (author)
Backes, M. (author)
Barnard, M. (author)
Becherini, Y. (author)
Tjus, J. Becker (author)
Berge, D. (author)
Bernhard, S. (author)
Bernloehr, K. (author)
Blackwell, R. (author)
Bottcher, M. (author)
Boisson, C. (author)
Bolmont, J. (author)
Bonnefoy, S. (author)
Bordas, P. (author)
Bregeon, J. (author)
Brun, F. (author)
Brun, P. (author)
Bryan, M. (author)
Buechele, M. (author)
Bulik, T. (author)
Bylund, T. (author)
Capasso, M. (author)
Caroff, S. (author)
Carosi, A. (author)
Cerruti, M. (author)
Chakraborty, N. (author)
Chandra, S. (author)
Chaves, R. C. G. (author)
Chen, A. (author)
Colafrancesco, S. (author)
Condon, B. (author)
Davids, I. D. (author)
Deil, C. (author)
Devin, J. (author)
deWilt, P. (author)
Dirson, L. (author)
Djannati-Atai, A. (author)
Dmytriiev, A. (author)
Donath, A. (author)
Doroshenko, V (author)
Drury, L. O'C (author)
Dyks, J. (author)
Egberts, K. (author)
Emery, G. (author)
Ernenwein, J-P (author)
Eschbach, S. (author)
Fegan, S. (author)
Fiasson, A. (author)
Fontaine, G. (author)
Funk, S. (author)
Fuessling, M. (author)
Gabici, S. (author)
Gallant, Y. A. (author)
Gate, F. (author)
Giavitto, G. (author)
Glawion, D. (author)
Glicenstein, J. F. (author)
Gottschall, D. (author)
Grondin, M-H (author)
Hahn, J. (author)
Haupt, M. (author)
Heinzelmann, G. (author)
Henri, G. (author)
Hermann, G. (author)
Hinton, J. A. (author)
Hofmann, W. (author)
Hoischen, C. (author)
Holch, T. L. (author)
Holler, M. (author)
Horns, D. (author)
Huber, D. (author)
Iwasaki, H. (author)
Jacholkowska, A. (author)
Jamrozy, M. (author)
Jankowsky, D. (author)
Jankowsky, F. (author)
Jouvin, L. (author)
Jung-Richardt, I (author)
Kastendieck, M. A. (author)
Katarzynski, K. (author)
Katsuragawa, M. (author)
Katz, U. (author)
Kerszberg, D. (author)
Khangulyan, D. (author)
Khelifi, B. (author)
King, J. (author)
Klepser, S. (author)
Kluzniak, W. (author)
Komin, Nu (author)
Kosack, K. (author)
Krakau, S. (author)
Kraus, M. (author)
Kruger, P. P. (author)
Lamanna, G. (author)
Lau, J. (author)
Lefaucheur, J. (author)
Lemiere, A. (author)
Lemoine-Goumard, M. (author)
Lenain, J-P (author)
Leser, E. (author)
Lohse, T. (author)
Lorentz, M. (author)
Lopez-Coto, R. (author)
Lypova, I (author)
Malyshev, D. (author)
Marandon, V (author)
Marcowith, A. (author)
Mariaud, C. (author)
Marti-Devesa, G. (author)
Marx, R. (author)
Maurin, G. (author)
Meintjes, P. J. (author)
Mitchell, A. M. W. (author)
Moderski, R. (author)
Mohamed, M. (author)
Mohrmann, L. (author)
Moulin, E. (author)
Murach, T. (author)
Nakashima, S. (author)
de Naurois, M. (author)
Ndiyavala, H. (author)
Niederwanger, F. (author)
Niemiec, J. (author)
Oakes, L. (author)
O'Brien, P. (author)
Odaka, H. (author)
Ohm, S. (author)
Ostrowski, M. (author)
Oya, I (author)
Padovani, M. (author)
Panter, M. (author)
Parsons, R. D. (author)
Perennes, C. (author)
Petrucci, P-O (author)
Peyaud, B. (author)
Piel, Q. (author)
Pita, S. (author)
Poireau, V (author)
Noel, A. Priyana (author)
Prokhorov, D. (author)
Prokoph, H. (author)
Puehlhofer, G. (author)
Punch, M. (author)
Quirrenbach, A. (author)
Raab, S. (author)
Rauth, R. (author)
Reimer, A. (author)
Reimer, O. (author)
Renaud, M. (author)
Rieger, F. (author)
Rinchiuso, L. (author)
Romoli, C. (author)
Rowell, G. (author)
Rudak, B. (author)
Ruiz-Velasco, E. (author)
Sahakian, V (author)
Saito, S. (author)
Sanchez, D. A. (author)
Santangelo, A. (author)
Sasaki, M. (author)
Schlickeiser, R. (author)
Schussler, F. (author)
Schulz, A. (author)
Schwanke, U. (author)
Schwemmer, S. (author)
Seglar-Arroyo, M. (author)
Senniappan, M. (author)
Seyffert, A. S. (author)
Shafi, N. (author)
Shilon, I (author)
Shiningayamwe, K. (author)
Simoni, R. (author)
Sinha, A. (author)
Sol, H. (author)
Spanier, F. (author)
Specovius, A. (author)
Spir-Jacob, M. (author)
Stawarz, L. (author)
Steenkamp, R. (author)
Stegmann, C. (author)
Steppa, C. (author)
Takahashi, T. (author)
Tavernet, J-P (author)
Tavernier, T. (author)
Taylor, A. M. (author)
Terrier, R. (author)
Tibaldo, L. (author)
Tiziani, D. (author)
Tluczykont, M. (author)
Trichard, C. (author)
Tsirou, M. (author)
Tsuji, N. (author)
Tuffs, R. (author)
Uchiyama, Y. (author)
van der Walt, D. J. (author)
van Eldik, C. (author)
van Rensburg, C. (author)
van Soelen, B. (author)
Vasileiadis, G. (author)
Veh, J. (author)
Venter, C. (author)
Vincent, P. (author)
Vink, J. (author)
Voisin, F. (author)
Voelk, H. J. (author)
Vuillaume, T. (author)
Wadiasingh, Z. (author)
Wagner, S. J. (author)
Wagner, Robert M. (author)
Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
White, R. (author)
Wierzcholska, A. (author)
Yang, R. (author)
Zaborov, D. (author)
Zacharias, M. (author)
Zanin, R. (author)
Zdziarski, A. A. (author)
Zech, A. (author)
Zefi, F. (author)
Ziegler, A. (author)
Zorn, J. (author)
Zywucka, N. (author)
show less...
 (creator_code:org_t)
2019-01-11
2019
English.
In: Astrophysical Journal. - : American Astronomical Society. - 0004-637X .- 1538-4357. ; 870:2
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • The blazar Mrk 501 (z = 0.034) was observed at very-high-energy (VHE, E greater than or similar to 100 GeV) gamma-ray wavelengths during a bright flare on the night of 2014 June 23-24 (MJD 56832) with the H.E.S.S. phase-II array of Cherenkov telescopes. Data taken that night by H.E.S.S. at large zenith angle reveal an exceptional number of gamma-ray photons at multi-TeV energies, with rapid flux variability and an energy coverage extending significantly up to 20 TeV. This data set is used to constrain Lorentz invariance violation (LIV) using two independent channels: a temporal approach considers the possibility of an energy dependence in the arrival time of gamma-rays, whereas a spectral approach considers the possibility of modifications to the interaction of VHE gamma-rays with extragalactic background light (EBL) photons. The non-detection of energy-dependent time delays and the non-observation of deviations between the measured spectrum and that of a supposed power-law intrinsic spectrum with standard EBL attenuation are used independently to derive strong constraints on the energy scale of LIV (E-QG) in the subluminal scenario for linear and quadratic perturbations in the dispersion relation of photons. For the case of linear perturbations, the 95% confidence level limits obtained are E-QG,E-1 > 3.6 x 10(17) GeV using the temporal approach and E-QG,E-1 > 2.6 x 10(19) GeV using the spectral approach. For the case of quadratic perturbations, the limits obtained are E-QG,E-2 > 8.5 x 10(10) GeV using the temporal approach and E-QG,E-2 > 7.8 x 10(11) GeV using the spectral approach.

Subject headings

NATURVETENSKAP  -- Fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences (hsv//eng)

Keyword

astroparticle physics
BL Lacertae objects: individual (Mrk 501)
gamma rays: galaxies

Publication and Content Type

ref (subject category)
art (subject category)

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By the author/editor
Abdalla, H.
Aharonian, F.
Benkhali, F. Ait
Anguner, E. O.
Arakawa, M.
Arcaro, C.
show more...
Armand, C.
Arrieta, M.
Backes, M.
Barnard, M.
Becherini, Y.
Tjus, J. Becker
Berge, D.
Bernhard, S.
Bernloehr, K.
Blackwell, R.
Bottcher, M.
Boisson, C.
Bolmont, J.
Bonnefoy, S.
Bordas, P.
Bregeon, J.
Brun, F.
Brun, P.
Bryan, M.
Buechele, M.
Bulik, T.
Bylund, T.
Capasso, M.
Caroff, S.
Carosi, A.
Cerruti, M.
Chakraborty, N.
Chandra, S.
Chaves, R. C. G.
Chen, A.
Colafrancesco, S ...
Condon, B.
Davids, I. D.
Deil, C.
Devin, J.
deWilt, P.
Dirson, L.
Djannati-Atai, A ...
Dmytriiev, A.
Donath, A.
Doroshenko, V
Drury, L. O'C
Dyks, J.
Egberts, K.
Emery, G.
Ernenwein, J-P
Eschbach, S.
Fegan, S.
Fiasson, A.
Fontaine, G.
Funk, S.
Fuessling, M.
Gabici, S.
Gallant, Y. A.
Gate, F.
Giavitto, G.
Glawion, D.
Glicenstein, J. ...
Gottschall, D.
Grondin, M-H
Hahn, J.
Haupt, M.
Heinzelmann, G.
Henri, G.
Hermann, G.
Hinton, J. A.
Hofmann, W.
Hoischen, C.
Holch, T. L.
Holler, M.
Horns, D.
Huber, D.
Iwasaki, H.
Jacholkowska, A.
Jamrozy, M.
Jankowsky, D.
Jankowsky, F.
Jouvin, L.
Jung-Richardt, I
Kastendieck, M. ...
Katarzynski, K.
Katsuragawa, M.
Katz, U.
Kerszberg, D.
Khangulyan, D.
Khelifi, B.
King, J.
Klepser, S.
Kluzniak, W.
Komin, Nu
Kosack, K.
Krakau, S.
Kraus, M.
Kruger, P. P.
Lamanna, G.
Lau, J.
Lefaucheur, J.
Lemiere, A.
Lemoine-Goumard, ...
Lenain, J-P
Leser, E.
Lohse, T.
Lorentz, M.
Lopez-Coto, R.
Lypova, I
Malyshev, D.
Marandon, V
Marcowith, A.
Mariaud, C.
Marti-Devesa, G.
Marx, R.
Maurin, G.
Meintjes, P. J.
Mitchell, A. M. ...
Moderski, R.
Mohamed, M.
Mohrmann, L.
Moulin, E.
Murach, T.
Nakashima, S.
de Naurois, M.
Ndiyavala, H.
Niederwanger, F.
Niemiec, J.
Oakes, L.
O'Brien, P.
Odaka, H.
Ohm, S.
Ostrowski, M.
Oya, I
Padovani, M.
Panter, M.
Parsons, R. D.
Perennes, C.
Petrucci, P-O
Peyaud, B.
Piel, Q.
Pita, S.
Poireau, V
Noel, A. Priyana
Prokhorov, D.
Prokoph, H.
Puehlhofer, G.
Punch, M.
Quirrenbach, A.
Raab, S.
Rauth, R.
Reimer, A.
Reimer, O.
Renaud, M.
Rieger, F.
Rinchiuso, L.
Romoli, C.
Rowell, G.
Rudak, B.
Ruiz-Velasco, E.
Sahakian, V
Saito, S.
Sanchez, D. A.
Santangelo, A.
Sasaki, M.
Schlickeiser, R.
Schussler, F.
Schulz, A.
Schwanke, U.
Schwemmer, S.
Seglar-Arroyo, M ...
Senniappan, M.
Seyffert, A. S.
Shafi, N.
Shilon, I
Shiningayamwe, K ...
Simoni, R.
Sinha, A.
Sol, H.
Spanier, F.
Specovius, A.
Spir-Jacob, M.
Stawarz, L.
Steenkamp, R.
Stegmann, C.
Steppa, C.
Takahashi, T.
Tavernet, J-P
Tavernier, T.
Taylor, A. M.
Terrier, R.
Tibaldo, L.
Tiziani, D.
Tluczykont, M.
Trichard, C.
Tsirou, M.
Tsuji, N.
Tuffs, R.
Uchiyama, Y.
van der Walt, D. ...
van Eldik, C.
van Rensburg, C.
van Soelen, B.
Vasileiadis, G.
Veh, J.
Venter, C.
Vincent, P.
Vink, J.
Voisin, F.
Voelk, H. J.
Vuillaume, T.
Wadiasingh, Z.
Wagner, S. J.
Wagner, Robert M ...
White, R.
Wierzcholska, A.
Yang, R.
Zaborov, D.
Zacharias, M.
Zanin, R.
Zdziarski, A. A.
Zech, A.
Zefi, F.
Ziegler, A.
Zorn, J.
Zywucka, N.
show less...
About the subject
NATURAL SCIENCES
NATURAL SCIENCES
and Physical Science ...
Articles in the publication
Astrophysical Jo ...
By the university
Stockholm University

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