== Journal club Astroparticules - Cosmologie ==

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Prochaine séance : vendredi 04/12/2015 - 11h00 - Salle 7
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  [copier/coller le modèle ci-dessous avec votre ref. | copy/paste this template to add your ref.]

  *  http://arxiv.org/abs/ | Titre/Title | Orateur/Speaker  [copier/coller le modèle ci-dessous avec votre ref. | copy/paste this template to add your ref.]  
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  *  http://arxiv.org/abs/1506.08094 | Thermodynamics of Spherically Symmetric Spacetimes in Loop Quantum Gravity | Marion Moneuse

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**FAQ (about the Journal-Club)**
  - its goal is to allow us to discuss recent papers, taking advantage of the many topics and expertises developed in the lab.
  - it's an opportunity for students to 'give' talks and ask questions.
  - feel free to attend and contribute in English (but be aware that French is the default language). 
  - it is open to everybody and any subject, though the focus is on astroparticle physics and cosmology.

**A quoi ça sert ?**
L'idée du journal club est de se tenir au courant de l'actualité scientifique par le biais de discussions autour
d'articles vus sur http://arxiv.org/ (ou http://slac.stanford.edu/spires/ si vous préférez). Il s'agit donc d'encourager la prise de parole dans une atmosphère conviviale, d'échanger,
de partager nos expertises, nos questions... afin de faire vivre encore plus la vie scientifique au labo !

**Mode opératoire :**
 * **Quand ?** Tous les vendredis à 11h00 (la date  du Journal Club à venir apparaît toujours en bleu/gras ci-dessous)
 * **Comment ?** Dès que la date de la séance suivante est affichée, éditez ce Wiki et ajoutez un lien vers le papier désiré //([wiki:JournalClub_inscription "suivre les instructions ici"]// si vous ne pouvez pas éditer ce Wiki) :
        1. Cliquez sur //connexion// (haut à droite)
        2. Cliquez sur //Modifier la page// (bas à gauche) pour éditer ce Wiki et ajouter votre lien
        3. Cliquez sur //Enregistrer les modifications// (bas au milieu)... c'est fini !
 * **Et ensuite ?** Une séance dure au plus 1h. Chaque papier pourra être présenté/discuté pendant 10-15 mn (en fonction du nombre). L'idée est de faire ressortir les idées principales du papier, montrer les courbes les plus importantes et nous dire pourquoi ce papier vous a interpelé (libre à chacun d'être plus ambitieux). Il peut s'agir d'un résultat expérimental, observationnel, d'une simulation, de phéno/théorie, de méthodes/outils...
 * **Modalité d'inscription** Le Journal Club est ouvert à tous, mais notez bien qu'il s'agira de discuter de sujets reliés aux **astro-particules** ou à la **cosmologie** (sauf événement scientifique exceptionnel). Pour les prises de parole/questions, nous choisirons délibérément de donner la priorité aux doctorants. Venez nombreux !

**Contact** : Céline Combet (bureau 333, tél 45 34), David Maurin (bureau 341, tél 40 82)

**Trac :** TracWiki (documentation Trac), WikiFormatting (règles de formatage)

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== Précédentes éditions ==

**Vendredi 27/11/2015**
  *  Based on a talk of Franse at [https://indico.scc.kit.edu/indico/event/75/session/2/contribution/5/material/slides/0.pdf HAP2015] and the recent articles [http://adsabs.harvard.edu/abs/2015ApJ...809...50P 2015ApJ...809...50P], [http://cdsads.u-strasbg.fr/abs/2015arXiv151106557G 2015arXiv151106557G], [http://cdsads.u-strasbg.fr/abs/2015MNRAS.453.4097I 2015MNRAS.453.4097I] | X-ray line at 3.5 keV and dark matter? [attachment:2015-11_JClub-3.5keVLine.pdf (Slides for Jclub)] | David Maurin


**Vendredi 25/09/2015**
  *  http://arxiv.org/abs/1406.5459 | Dependence of the Cosmic Microwave Background Lensing Power Spectrum on the Matter Density | Laurence Perotto


**Vendredi 11/09/2015**
  * [attachment:nature14616.pdf​ The main article] -- linked to [attachment:naturev0.pdf​ this work] | A giant protogalactic disk linked to the cosmic web | Celine Combet
  * http://arxiv.org/1509.01255 | The carterpillar project | David Maurin

**Vendredi 4/09/2015**
  * http://arxiv.org/abs/1508.06786 | Primordial scalar power spectrum from the Euclidean bounce of loop quantum cosmology | Susanne Schander et Boris Bolliet 
  * http://arxiv.org/abs/1503.08640 | New first order Lagrangian for General Relativity | Yannick Herfray 


[[BR]]
[[BR]]
__**''Année 2014-2015''**__


**Vendredi 3/04/2015**
 * http://arxiv.org/abs/1502.02431 | Comparison of primordial tensor power spectra from the deformed algebra and dressed metric approaches in loop quantum cosmology | Boris Bolliet


**Vendredi 13/03/2015**
  * [http://arxiv.org/abs/1503.02079 1503.02079], [http://arxiv.org/abs/1503.02584 1503.02584]| Beasts of the Southern Wild. Discovery of a large number of Ultra Faint satellites in the vicinity of the Magellanic Clouds | David Maurin
  * [http://arxiv.org/abs/1503.02641 1503.02641], [http://arxiv.org/abs/1503.02632 1503.02632], [http://arxiv.org/abs/1503.02320 1503.02320] | Evidence for Gamma-ray Emission from the Newly Discovered Dwarf Galaxy Reticulum 2 | Vincent Bonnivard


**Vendredi 13/02/2015**
  * http://adsabs.harvard.edu/abs/2015AdSpR..55..363M | Neutron monitors and muon detectors for solar modulation studies: Part 2 [attachment:1403.1612v2.pdf​ (*)]| Alexandre Ghelfi


**Vendredi 13/02/2015**
  * http://arxiv.org/abs/1501.06355v2 (+[attachment:fig30.png​ fig.30] p.41 de [http://arxiv.org/abs/1502.01589 1502.01589]) | Constrains on Dark Matter sterile neutrino resonant production in the light of Planck | Laurence Perotto 
  * http://adsabs.harvard.edu/abs/2014PhRvL.113w1102P | Possible Role of Gamma Ray Bursts on Life Extinction in the Universe | David Maurin

**Vendredi 06/02/2015**
 * http://adsabs.harvard.edu/abs/1995ApJ...455....7M | Cosmological Perturbation Theory in the Synchronous and Conformal Newtonian Gauges -- Part 2 [attachment:Note_MaBert.pdf​ (*)]| Boris Bolliet
 * http://adsabs.harvard.edu/abs/2015AdSpR..55..363M | Neutron monitors and muon detectors for solar modulation studies: Interstellar flux, yield function, and assessment of critical parameters in count rate calculations [attachment:1403.1612v2.pdf​ (*)]| Alexandre Ghelfi


**Vendredi 16/01/2015**
  * http://adsabs.harvard.edu/abs/1995ApJ...455....7M | Cosmological Perturbation Theory in the Synchronous and Conformal Newtonian Gauges [attachment:Note_MaBert.pdf​ (*)]| Boris Bolliet
  * http://arxiv.org/abs/1408.5124 | The Matthew effect in empirical data | David Maurin

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__**''Année 2013-2014''**__

**Vendredi 21/03/2014**
* [http://arxiv.org/abs/1403.3985 1403.3985] and [http://arxiv.org/abs/1403.4302 1403.4302]| BICEP2 I: Detection Of B-mode Polarization at Degree Angular Scales + BICEP2 II: Experiment and Three-Year Data Set | Céline Combet

**Vendredi 14/02/2014**
  * [http://arxiv.org/abs/1303.3871 1303.3871] [attachment:gaps_flight_a.pdf​ (*)], [http://arxiv.org/abs/1307.3538 1307.3538] [attachment:gaps_flight_b.pdf​ (*)], and [http://arxiv.org/abs/1303.0380 1303.0380] | A measurement of atomic X-ray yields in exotic atoms and implications for an antideuteron-based dark matter search + The flight of the GAPS prototype experiment [attachment:2014-02_JClubGAPS.pdf​ (*)]| David Maurin


**Vendredi 10/01/2014**
  * http://arxiv.org/abs/1310.0828 | DM Constraints from Observations of 25 Milky Way Satellite Galaxies with Fermi-LAT [attachment:Fermi_13.pdf​ (*)] | Vincent Bonnivard


**Vendredi 29/11/2013**
  * [http://arxiv.org/abs/1304.5356 1304.5356] and [http://arxiv.org/abs/1311.6350 1311.6350]   (see also [http://arxiv.org/abs/1311.5238 1311.5238] and [http://arxiv.org/abs/1311.7048 1311.7048] | First observation of PeV-Energy neutrinos with Ice Cube | David Maurin

**Vendredi 22/11/2013**
  * [http://arxiv.org/abs/0909.2815 0909.2815] and [http://arxiv.org/abs/1311.4694 1311.4694] | Measurement of TCMB evolution from Sunyaev-Zel'dovich effect | Barbara Comis  
  * [http://arxiv.org/abs/1310.8214 1310.8214] | First results from the LUX dark matter experiment at the Sanford Underground Research Facility | Jacob Lamblin

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__**''Année 2012-2013''**__

**Vendredi 31/05/2013**
  * http://arxiv.org/abs/1302.3977 | Inflation in Higher Dimensional Gauss-Bonnet Cosmology | Aurélien Barrau

**Vendredi 24/05/2013**
  * http://prd.aps.org/abstract/PRD/v84/i10/e103501 | Dark light, dark matter, and the misalignment mechanism [attachment:phys.rev.D.84.103501-Nelson.pdf​ (*)] | Mathieu Guigue


**Vendredi 3/05/2013**
  * [attachment:PlosOne.8.0054847.2013.pdf Plos One, 8, 54847 (2013)] | Phylomemetic Patterns in Science Evolution—The Rise and Fall of Scientific Fields | David Maurin

**Vendredi 26/04/2013**
 * http://arxiv.org/abs/1304.4279 | Dark Matter Search Results Using the Silicon Detectors of CDMS II | Jacob Lamblin  
 * http://arxiv.org/abs/1303.5062 | Planck 2013 results. I. Overview of products and scientific results + comments on [attachment:JClub-260413-figA4b.pdf​ Fig.A.4(b)], [attachment:JClub-260413-Fig2-Fig4.pdf​ Fig.2] and [attachment:JClub-260413-Fig21.pdf​ Fig.21] of the [http://arxiv.org/abs/1303.5076 Cosmological parameters] paper | Celine Combet & Laurence Perotto

**Vendredi 15/02/2013**
  * http://arxiv.org/abs/1212.5018 | A novel approach in the WIMP quest: Cross-Correlation of Gamma-Ray Anisotropies and Cosmic Shear | Marco Regis
  * [attachment:LIS_Herbst+12.pdf Herbst et al., ApJ 76, 761 (2012)]| The Local Interstellar Spectrum beyond the Heliopause: What can be Learned from Voyager in the Inner Heliosheath? | David Maurin

**Vendredi 25/01/2013**
  * http://arxiv.org/abs/1301.0512 | Giant Magnetized Outflows from the Centre of the Milky Way [attachment:nature11734.pdf (*)] [attachment:nature11734-s1.pdf (**)] [attachment:1005.5480.pdf (***)]| Marco Regis
  * http://arxiv.org/abs/1301.3820 | Determination of the Cosmic Antideuteron Flux in a Monte Carlo approach | David Maurin

**Vendredi 11/01/2013**
  * http://arxiv.org/abs/1207.5645 | Observing the dynamics of super-massive black hole binaries with Pulsar Timing Arrays | Rémi Adam
  * http://arxiv.org/abs/1301.0446 | A Vast Thin Plane of Co-rotating Dwarf Galaxies Orbiting the Andromeda Galaxy (see also [http://arxiv.org/abs/0907.3831 0907.3831] and [http://arxiv.org/abs/1204.5176 1204.5176] for a complementary view on tidal dwarf galaxies)| David Maurin

**Vendredi 14/12/2012**
  * http://arxiv.org/abs/1211.1787 | Nuclear proton and neutron distributions in the detection of weak interacting massive particles | Quentin Riffard
  * http://arxiv.org/abs/1211.6905 | Low energy cosmic ray positron fraction explained by charge-sign dependent solar modulation | Laurent Derome

**Vendredi 9/11/2012**
  * http://arxiv.org/abs/1109.6322 | Searching for dark matter in the CMB: A compact parametrization of energy injection from new physics [attachment:journal_club_9_nov_2012.pdf (*)]| Lilian Sanselme
  * http://arxiv.org/abs/1211.0536 | Dwarf galaxies and the cosmic web | Céline Combet

**Vendredi 26/10/2012**
  * http://arxiv.org/abs/1210.6031 | A measurement of the intrahalo light fraction with near- infrared background anisotropies | Juan Macias-Perez
  * [http://prl.aps.org/pdf/PRL/v109/i7/e071101 PRL 109, 071101 (2012)] | Local Magnetic Turbulence and TeV–PeV Cosmic Ray Anisotropies | David Maurin

[[BR]]
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__**''Année 2011-2012''**__

**Vendredi 15/6/2012**
  * http://arxiv.org/abs/1204.6305 | Closing the Loop: A Self-Consistent Model of Optical, X-ray, and SZ Scaling Relations for Clusters of Galaxies | Barbara Comis
  * [http://prl.aps.org/abstract/PRL/v98/i4/e044502 PRL (2007)] + [http://prl.aps.org/abstract/PRL/v108/i14/e144501 (2012)] | Experimental Observation of Spatially Localized Dynamo Magnetic Fields + reversal [http://www.futura-sciences.com/fr/news/t/physique-1/d/experience-vks-etudier-la-dynamo-terrestre-au-labo_14459/ (*)]| David Maurin

**Vendredi 8/6/2012**
  * [http://arxiv.org/abs/1103.5222 1103.5222] + [http://arxiv.org/abs/1107.2886 1107.2886] + [http://arxiv.org/abs/1204.2507 1204.2507] | Support for the thermal origin of the Pioneer anomaly [attachment:2012-06_JClubPioneer.pdf (*)]| David Maurin

**Vendredi 1/6/2012**
  * [http://arxiv.org/abs/1205.2154 1205.2154] | Polar Field Reversal Observation With Hinode  [http://www.sp.ph.ic.ac.uk/~forsyth/reversal/ Solar Magnetic Field] [attachment:CRDrift.png (*)]| William Gillard
  * [http://arxiv.org/abs/1204.2797 1204.2797] + [http://arxiv.org/abs/1205.2739 1205.2739] | A Tentative Gamma-Ray Line + Search for DM in Gamma-ray Lines and the Inclusive Photon Spectrum from DM Annihilation at the Fermi-LAT | David Maurin

**Vendredi 27/4/2012**
  * http://arxiv.org/abs/1204.5122 | Entropy of Non-Extremal Black Holes from Loop Gravity | Francesca Vidotto
  * http://arxiv.org/abs/1204.3622 | Precise Relic WIMP Abundance and its Impact on Searches for Dark Matter Annihilation | Quentin Le Boulc'h

**Vendredi 13/4/2012**
  * http://arxiv.org/abs/1203.0570 | A common solution to the cosmic ray anisotropy and gradient problems| Laurent Derome
  * [http://arxiv.org/abs/1110.3230 1110.3230] + [http://arxiv.org/abs/1202.6403 1202.6403] | First evidence of pep solar neutrinos by direct detection in Borexino + Cosmic-muon flux and annual modulation in Borexino at 3800 m water-equivalent depth [attachment:2012-04_JClubBorexino.pdf​ (suppl.)]| David Maurin

**Vendredi 30/3/2012**
  * http://arxiv.org/abs/1105.3207 | The Contribution of Supernovae to Cosmic Reionization | Lilian Sanselme  
  * http://arxiv.org/abs/1203.4097 | The Missing Massive Satellites of the Milky Way  [attachment:Aq-D-2.jpg (Aquarius)][attachment:millenium.jpg (Millenium)] | Céline Combet

**Vendredi 16/3/2012**
  * http://arxiv.org/abs/1203.2612 | An extremely primitive halo star | David Maurin   
  * http://arxiv.org/abs/1203.3277 | An optimal estimator for the CMB-LSS angular power spectrum and its application to WMAP and NVSS data | J.F. Macias-Perez  

**Vendredi 10/2/2012**
  * http://arxiv.org/abs/1202.0554 | Cuspy No More: How Outflows Affect the Central Dark Matter and Baryon Distribution in Lambda CDM Galaxies | Laurent Derome
  * http://prl.aps.org/abstract/PRL/v108/i6/e061304 | Axion Dark Matter and Cosmological Parameters [attachment:2012-01_JC_BBNaxionsCosmo.pdf (*)] David Maurin

**Vendredi 3/2/2012**
  * http://arxiv.org/abs/1201.5114 | Observations of dark and luminous matter: the radial distribution of satellite galaxies around massive red galaxies [attachment: Aq-D-2.jpg (*)][attachment: millenium.jpg (*)] | Céline Combet
  * http://arxiv.org/abs/1112.3264 | A gas cloud on its way towards the super-massive black hole in the Galactic Centre | David Maurin

**Vendredi 27/1/2012**
   * http://arxiv.org/abs/1105.0419  | Evidence for dark energy from the CMB alone using the Atacama Cosmology Telescope lensing measurements [attachment:JC_ACT.pdf (*)] | Laurence Perotto
   * http://arxiv.org/abs/1201.4491  | Magnetic substructure in the northern Fermi Bubble revealed by polarized WMAP emission [attachment:jc_fermi.pdf (*)]| Celine Combet

**Vendredi 13/1/2012**
   * http://arxiv.org/abs/1103.2124  | Detection of the Power Spectrum of CMB Lensing by the Atacama Cosmology Telescope [attachment:JC_ACT.pdf (*)] | Laurence Perotto
   * http://arxiv.org/abs/1109.5871  | Cosmic ray transport in galaxy clusters: implications for radio halos and gamma-rays | David Maurin
   * http://arXiv.org/abs/1108.3003  | Stable Lorentzian Wormholes in Dilatonic Einstein-Gauss-Bonnet Theory | Aurélien Barrau

**Vendredi 16/12/2011**
   * http://arxiv.org/abs/1111.6386v1 | CMB constraints on duration and timing from SPT | Lilian Sanselme
   * http://arxiv.org/abs/1112.3020 | Nearby supernova remnants and the cosmic-ray spectral hardening at high energies | Benoît Coste
   * [http://arxiv.org/pdf/1112.3590v1][attachment:ArXiv1112.3590v1.pdf (*)] | Sudden intensity increase and radial gradiant changes of cosmic ray MeV electrons and protons observed at voyager 1 beyond 111 AU in the heliosheath | William Gillard

**Vendredi 09/12/2011**
   * http://arxiv.org/abs/1110.1529 | Probing DM Decay and Annihil. with Fermi Observ. of Nearby Galaxy Clusters ((+ [http://arxiv.org/abs/1001.0644 1001.0644] for spectral features from Decay in X-rays) | David Maurin

**Vendredi 25/11/2011**
   * http://arxiv.org/abs/1111.1004 | Constraints on Modified Gravity from Sunyaev-Zeldovich Cluster Surveys | Guillaume Hurier 
   * http://arxiv.org/abs/1111.5127 | Fermi Bubble as a Source of Cosmic Rays in the Energy Range > 10E15 eV | Mathieu Tartare et/ou Guilhem Bernard
   * [http://adsabs.harvard.edu/abs/2011APh....35...21M 2011APh....35...21M] [attachment:marrocchesi2011.pdf (*)] | An high resolution FDIRC for the measurement of cosmic-ray isotopic abundances | William Gillard
   * [http://arxiv.org/abs/1111.0075 1111.0075] and [http://arxiv.org/abs/1111.3983 1111.3983]| How will astronomy archives survive the data tsunami? (some tools [http://www.usvao.org/tools/ here] and [http://www.scidb.org/use/ there]) + The ADS All-Sky Survey | David Maurin

**Vendredi 18/11/2011**
   * http://cdsads.u-strasbg.fr/abs/2011ApJ...735..128S | On Cosmic Ray Modulation beyond the Heliopause: Where is the Modulation Boundary? [attachment:2011-11_JClubSupplementSolMod.pdf (suppl.)]| David Maurin
   * http://arxiv.org/abs/1111.3075 | Anisotropy of TeV Cosmic Rays and the Outer Heliospheric Boundaries | Céline Combet
   * http://arxiv.org/abs/1110.0857 | DAMA vs. the annually modulated muon background [attachment:Mayet-dama-muons.pdf (*)] | Frédéric Mayet

**Vendredi 4/11/2011**
   * http://arxiv.org/abs/1109.4897 | Superluminic neutrinos @ OPERA ? | Laurent Derome
   * http://arxiv.org/abs/1107.1916 | Where will SUSY dark matter first be seen in gamma-rays? [attachment:2011-11_JClubSupplement.pdf (suppl.)] | David Maurin
   * http://arxiv.org/abs/1103.0303 | Likelihood Approach to the First Dark Matter Results from XENON100 | Julien Billard
   * http://arxiv.org/abs/1109.0521 | Measurement of separate cosmic-ray electron and positron spectra with the Fermi Large Area Telescope | William Gillard