today in particle astrophysics

Authors: Ivan Agudo, Svetlana G. Jorstad, Alan P. Marscher, Valeri M. Larionov, Jose L. Gomez, Anne Lahteenmaki, Mark A. Gurwell, Paul S. Smith, Helmut Wiesemeyer, Clemens Thum, Jochen Heidt, Dmitriy A. Blinov, Francesca D. D'Arcangelo, Vladimir A. Hagen-Thorn, Daria A. Morozova, Elina Nieppola, Mar Roca-Sogorb, Gary D. Schmidt, Brian Taylor, Merja Tornikoski, Ivan S. Troitsky

SN 2009md: Another faint supernova from a low mass progenitor

Authors: M. Fraser, M. Ergon, J.J. Eldridge, S. Valenti, A. Pastorello, J. Sollerman, S.J. Smartt, I. Agnoletto, I. Arcavi, S. Benetti, M.-T. Botticella, F. Bufano, A. Campillay, R.M. Crockett, A. Gal-Yam, E. Kankare, G. Leloudas, K. Maguire, S. Mattila, J.R. Maund, F. Salgado, A. Stephens, S. Taubenberger, M. Turatto

Effects of anisotropic winds on massive stars evolution

Authors: Georgy Cyril, Meynet Georges, Maeder André

Time Delay of Cascade Radiation for TeV Blazars and the Measurement of the Intergalactic Magnetic Field

Authors: Charles D. Dermer (NRL), Massimo Cavadini (Insubria), Soebur Razzaque (NRC/NRL), Justin D. Finke (NRL), Benoit Lott (Bordeaux)

tipa -- 11/30/2010

Asymmetries in the Type IIn SN2010jl

Authors: F. Patat, S. Taubenberger, S. Benetti, A. Pastorello, A. Harutyunyan

Radiative transfer in ultra-relativistic outflows and photospheres of gamma-ray bursts

Authors: Andrei M. Beloborodov (Columbia University)

SN 2009bb: a Peculiar Broad-Lined Type Ic Supernova

Authors: Giuliano Pignata, Maximilian Stritzinger, Alicia Soderberg, Paolo Mazzali, M. M. Phillips, Nidia Morrell, J. P. Anderson, Luis Boldt, Abdo Campillay, Carlos Contreras, Gastón Folatelli, Francisco Förster, Sergio González, Mario Hamuy, Wojtek Krzeminski, José Maza, Miguel Roth, Francisco Salgado Emily M. Levesque, Armin Rest, J. Adam Crain, Andrew C. Foster, Joshua B. Haislip, Kevin M. Ivarsen, Aaron P. LaCluyze, Melissa C. Nysewander, Daniel E. Reichart

Rapid Cooling of the Neutron Star in Cassiopeia A Triggered by Neutron Superfluidity in Dense Matter

Authors: Dany Page (1), Madappa Prakash (2), James M. Lattimer (3), Andrew W. Steiner (4) ((1) Instituto de Astronomia, Universidad Nacional Autonoma de Mexico, (2) Department of Physics and Astrononmy, Ohio University (3) Department of Physics and Astronomy, State University of New York at Stony Brook (4) Joint Institute for Nuclear Astrophysics, National Superconducting Cyclotron Laboratory and Department of Physics and Astrononmy, Michigan State University)

A Magnetized Jet from a Massive Protostar

Authors: Carlos Carrasco-Gonzalez, Luis F. Rodriguez, Guillem Anglada, Josep Marti, Jose M. Torrelles, Mayra Osorio

Three-Dimensional Simulations of MHD Turbulence Behind Relativistic Shock Waves and Their Implications for GRBs

Authors: Tsuyoshi Inoue, Katsuaki Asano, Kunihito Ioka

Observation of a Centrality-Dependent Dijet Asymmetry in Lead-Lead Collisions at sqrt(S(NN))= 2.76 TeV with the ATLAS Detector at the LHC

Authors: The ATLAS Collaboration

High-energy break-up of 6Li as a tool to study the Big-Bang nucleosynthesis reaction 2H(alpha,gamma)6Li

Authors: F.Hammache, M.Heil, S.Typel, D.Galaviz, K.Sümmerer, A.Coc, F.Uhlig, F.Attallah, M.Caamano, D.Cortina, H.Geissel, M.Hellström, N.Iwasa, J.Kiener, P.Koczon, B.Kohlmeyer, P.Mohr, E.Schwab, K.Schwarz, F.Schümann, P.Senger, O.Sorlin, V.Tatischeff, J.P.Thibaud, E.Vangioni, A.Wagner, W.Walus

tipa -- 11/29/2010

Search for Stopped Gluinos in pp collisions at sqrt s = 7 TeV

Authors: CMS Collaboration

Anisotropy Constraints on Millisecond Pulsars in the Diffuse Gamma Ray Background

Authors: Jennifer M. Siegal-Gaskins, Rebecca Reesman, Vasiliki Pavlidou, Stefano Profumo, Terry P. Walker

High luminosity, slow ejecta and persistent carbon lines: SN 2009dc challenges thermonuclear explosion scenarios

Authors: S. Taubenberger, S. Benetti, M. Childress, R. Pakmor, S. Hachinger, P. A. Mazzali, V. Stanishev, N. Elias-Rosa, I. Agnoletto, F. Bufano, M. Ergon, A. Harutyunyan, C. Inserra, E. Kankare, M. Kromer, H. Navasardyan, J. Nicolas, A. Pastorello, E. Prosperi, F. Salgado, J. Sollerman, M. Stritzinger, M. Turatto, S. Valenti, W. Hillebrandt

Chandra Observations of the High-Magnetic-Field Radio Pulsar J1718-3718

Authors: W. W. Zhu, V. M. Kaspi, M. A. McLaughlin, G. G. Pavlov, C.-Y. Ng, R. N. Manchester, B. M. Gaensler, P. M. Woods

Supernova 2008bk and Its Red Supergiant Progenitor

Authors: Schuyler D. Van Dyk (1), Tim J. Davidge (2), Nancy Elias-Rosa (1), Stefan Taubenberger (3), Weidong Li (4), Stanley Howerton (5), Giuliano Pignata (6), Nidia Morrell (7), Mario Hamuy (8), Alexei V. Filippenko (4) ((1) Spitzer Science Center/Caltech, (2) HIA/NRC, Canada, (3) MPIfA, Garching, (4) Univ. of California, Berkeley, (5) Arkansas City, KS, (6) Univ. Andres Bello, Chile, (7) Las Campanas Obs., (8) Univ. de Chile)

Multiple Tidal Disruptions as an Indicator of Binary Super-Massive Black Hole Systems

Authors: Christopher Wegg, J. Nate Bode

classic papers of the week -- 176

Existence of Electromagnetic-Hydrodynamic Waves

Alfvén, H. (Kgl. Tekniska Högskolan, Stockholm)

Catalysis of Nuclear Reactions by μ Mesons

Alvarez, L. W.; Bradner, H.; Crawford, F. S.; Crawford, J. A.; Falk-Vairant, P.; Good, M. L.; Gow, J. D.; Rosenfeld, A. H.; Solmitz, F.; Stevenson, M. L.; Ticho, H. K.; Tripp, R. D. (Radiation Laboratory, University of California, Berkeley)

Note on the Frequency of Use of the Different Digits in Natural Numbers

Simon Newcomb

tipa -- 11/25/2010

Insights Into the High-Energy Gamma-ray Emission of Markarian 501 from Extensive Multifrequency Observations in the Fermi Era

Authors: The Fermi-LAT collaboration: A. A. Abdo et al., the MAGIC collaboration: J. Aleksić et al., the VERITAS collaboration: V. A. Acciari et al., the GASP-WEBT consortium, multi-wavelength partners

The Disappearance of the Red Supergiant Progenitor of Supernova 2008bk

Authors: Seppo Mattila (1,2), Stephen Smartt (3), Justyn Maund (4), Stefano Benetti (5), Mattias Ergon (1) ((1) Stockholm University, Sweden, (2) University of Turku, Finland, (3) Queens University Belfast, UK, (4) University of Copenhagen, Denmark, (5) Osservatorio Astronomico di Padova, Italy)

Low Multiplicity Burst Search at the Sudbury Neutrino Observatory

Authors: SNO Collaboration

tipa -- 11/24/2010

Multi-Element Abundance Measurements from Medium-Resolution Spectra. III. Metallicity Distributions of Milky Way Dwarf Satellite Galaxies

Authors: Evan N. Kirby (1), Gustavo A. Lanfranchi (2), Joshua D. Simon (3), Judith G. Cohen (1), Puragra Guhathakurta (4) ((1) Caltech, (2) Nucleo de Astrofisica Teorica, Universidade Cruzeiro do Sul, (3) Carnegie Observatories, (4) UC Santa Cruz)

The First Systematic Study of Type Ibc Supernova Multi-color Light-curves

Authors: Maria R. Drout (1), Alicia M. Soderberg (1), A. Gal-Yam (2), S. B. Cenko (3), D. B. Fox (4), D. C. Leonard (5), D. J. Sand (6,7), D.-S. Moon (8), I. Arcavi (2), Y. Green (2) ((1) Harvard U., (2) Weizmann, (3) UC Berkeley, (4) PSU, (5) SDSU, (6) LCOGT, (7) UCSB, (8) U. of Toronto)

Can IBEX Identify Variations in the Galactic Environment of the Sun using Energetic Neutral Atom (ENAs)?

Authors: P. C. Frisch, J. Heerikhuisen, N. V. Pogorelov, B. DeMajistre, G. B. Crew, H. O. Funsten, P. Janzen, D. J. McComas, E. Moebius, H.-R. Mueller, D. B. Reisenfeld, N. A. Schwadron, J. D. Slavin, G. P.Zank

Enhanced Dark Matter Sensitivity from Fermi-LAT Resolution of the Diffuse Gamma-Ray Background

Authors: Kevork N. Abazajian, Steve Blanchet, J. Patrick Harding

Erratum: Observational Constraints on the Ultra-high Energy Cosmic Neutrino Flux from the Second Flight of the ANITA Experiment

Authors: P. W. Gorham (1), P. Allison (1), B. M. Baughman (2), J. J. Beatty (2), K.~Belov (3), D. Z. Besson (4), S. Bevan (5), W. R. Binns (6), C. Chen (7), P. Chen (7), J. M. Clem (8), A. Connolly (5), M. Detrixhe (4), D. De Marco (8), P. F. Dowkontt (6), M. DuVernois (1), E. W. Grashorn (2), B. Hill (1), S. Hoover (3), M. Huang (7), M. H. Israel (6), A. Javaid (8), K. M. Liewer (9), S. Matsuno (1), B. C. Mercurio (2), C. Miki (1), M. Mottram (5), J. Nam (7), R. J. Nichol (5), K. Palladino (2), A. Romero-Wolf (1), L. Ruckman (1), D. Saltzberg (3), D. Seckel (8), R. Y. Shang (7), G. S. Varner (1), A. G. Vieregg (3), Y. Wang (7)

tipa -- 11/23/2010

Measuring Ejecta Velocity Improves Type Ia Supernova Distances

Authors: Ryan J. Foley, Daniel Kasen

Gravitational Pulse Astronomy

Authors: Andrew Gould (Ohio State)

Subluminous Type Ia Supernovae at High Redshift from the Supernova Legacy Survey

Authors: S. Gonzalez-Gaitan, K. Perrett, M. Sullivan, A. Conley, D. A. Howell, R. G. Carlberg, P. Astier, D. Balam, C. Balland, S. Basa, D. Fouchez, J. Guy, D. Hardin, I. M. Hook, R. Pain, C. J. Pritchet, N. Regnault, J. Rich

Instabilities in neutrino systems induced by interactions with scalars

Authors: R. F. Sawyer

Radioactivity and Electron Acceleration in Supernova Remnants

Authors: V.N.Zirakashvili, F.A.Aharonian

Search for beta plus/EC double beta decay of 120Te

Authors: E. Andreotti, C. Arnaboldi, F. T. Avignone III, M. Balata, I. Bandac, M. Barucci, J. W. Beeman, F. Bellini, C. Brofferio, A. Bryant, C. Bucci, L. Canonica, S. Capelli, L. Carbone, M. Carrettoni, M. Clemenza, O. Cremonesi, R. J. Creswick, S. Di Domizio, M. J. Dolinski, L. Ejzak, R. Faccini, H. A. Farach, E. Ferri, E. Fiorini, L. Foggetta, A. Giachero, L. Gironi, A. Giuliani, P. Gorla, E. Guardincerri, T. D. Gutierrez. E. E. Haller, K. Kazkaz, S. Kraft, L. Kogler, C. Maiano, R. H. Maruyama, C. Martinez, M. Martinez, L. Mizouni, S. Newman, S. Nisi, C. Nones, E. B. Norman, A. Nucciotti, F. Orio, M. Pallavicini, V. Palmieri, L. Pattavina, M. Pavan, M. Pedretti, G. Pessina, S. Pirro, E. Previtali, L. Risegari, C. Rosenfeld, C. Rusconi, C. Salvioni, S. Sangiorgio, D. Schaeffer, N. D. Scielzo, M. Sisti, A. R. Smith, C. Tomei, G. Ventura, M. Vignati

tipa -- 11/22/2010

The Neutron Star Mass Distribution

Authors: Bulent Kiziltan, Athanasios Kottas, Stephen E. Thorsett

Accelerating Compact Object Mergers in Triple Systems with the Kozai Resonance: A Mechanism for "Prompt'' Type Ia Supernovae, Gamma-Ray Bursts, and Other Exotica

Authors: Todd A. Thompson

Effect of Streaming Motion of Baryons Relative to Dark Matter on the Formation of the First Stars

Authors: Athena Stacy, Volker Bromm, Abraham Loeb

Complementarity of direct dark matter detection and indirect detection through gamma-rays

Authors: Lars Bergstrom, Torsten Bringmann, Joakim Edsjo

classic papers of the week -- 175

Measurability of Nuclear Electric Dipole Moments

Schiff, L. I. (Institute of Theoretical Physics, Stanford University)

The birth of neutron stars

Burrows, A.; Lattimer, J. M. (State University of New York at Stony Brook)

A Method for the Numerical Calculation of Hydrodynamic Shocks

Von Neumann, J.; Richtmyer, R. D. (Institute for Advanced Study)

Authors: James D. Neill (1), Mark Sullivan (2), Avishay Gal-Yam (3), Robert Quimby (1), Eran Ofek (1), Ted K. Wyder (1), D. Andrew Howell (4), Peter Nugent (5), Mark Seibert (6), D. Christopher Martin (1), Roderik Overzier (7), Tom A. Barlow (1), Karl Foster (1), Peter G. Friedman (1), Patrick Morrissey (1), Susan G. Neff (8), David Schiminovich (9), Luciana Bianchi (10), José Donas (11), Timothy M. Heckman (12), Young-Wook Lee (13), Barry F. Madore (6), Bruno Milliard (11), R. Michael Rich (14), Alex S. Szalay (12) ((1) CalTech, (2) Oxford, (3) Weizmann Institute, (4) LCOGT, (5) LBNL, (6) Carnegie, (7) Max-Planck, (8) LASP NASA Goddard, (9) Columbia, (10) CAS Johns Hopkins, (11) Laboratoire d'Astrophysique de Marseille, (12) Department of Physics and Astronomy Johns Hopkins, (13) Yonsei University, (14) University of California Los Angeles)

Search for a diffuse flux of high-energy $\nu_\mu$ with the ANTARES neutrino telescope

Authors: ANTARES Collaboration

Proton size anomaly

Authors: Vernon Barger, Cheng-Wei Chiang, Wai-Yee Keung, Danny Marfatia

Cosmological bounds on sub-MeV mass axions

Authors: Davide Cadamuro, Steen Hannestad, Georg Raffelt, Javier Redondo

tipa -- 11/16/2010

The Merger Rate of Extremely Low Mass White Dwarf Binaries: Links to the Formation of AM CVn Stars and Underluminous Supernovae

Authors: Warren R. Brown, Mukremin Kilic, Carlos Allende Prieto, Scott J. Kenyon

Impact of the spectral hardening of TeV cosmic rays on the prediction of the secondary positron flux

Authors: Julien Lavalle

Blazars in the Fermi Era: The OVRO 40-m Telescope Monitoring Program

Authors: Joseph L. Richards (1), Walter Max-Moerbeck (1), Vasiliki Pavlidou (1), Oliver G. King (1), Timothy J. Pearson (1), Anthony C. S. Readhead (1), Rodrigo Reeves (1), Martin C. Shepherd (1), Matthew A. Stevenson (1), Lawrence C. Weintraub (1), Lars Fuhrmann (2), Emmanouil Angelakis (2), J. Anton Zensus (2), Stephen E. Healey (3), Roger W. Romani (3), Michael S. Shaw (3), Keith Grainge (4), Mark Birkinshaw (5), Katy Lancaster (5), Diana M. Worrall (5), Gregory B. Taylor (6), Garret Cotter (7), Ricardo Bustos (8) ((1) California Institute of Technology, (2) Max-Planck-Institut-für-Radioastronomie, (3) Stanford University, (4) University of Cambridge / Kavli Institute for Cosmology Cambridge, (5) University of Bristol, (6) University of New Mexico, (7) University of Oxford, (8) Universidad de Concepción / Universidad de Chile)

Identification of a Population of X-ray Emitting Massive Stars in the Galactic Plane

Authors: G. E. Anderson (1), B. M. Gaensler (1), D. L. Kaplan (2), B. Posselt (3), P. O. Slane (3), S. S. Murray (3), J. C. Mauerhan (4), R. A. Benjamin (5), C. L. Brogan (6), D. Chakrabarty (7), J. J. Drake (3), J. E. Drew (8), J. E. Grindlay (3), J. Hong (3), T. J. W. Lazio (9), J. C. Lee (3), D. T. H. Steeghs (1), M. H. van Kerkwijk (11) ((1) U. Sydney, (2) U. California, (3) CfA, (4) Caltech, (5) U. Wisconsin, (6) NRAO, (7) MIT, (8) U. Hertfordshire, (9) NRL, (10) U. Warwick, (11) U. Toronto)

The revival of an explosion mechanism of massive stars - the quark hadron phase transition during the early post bounce phase of core collapse supernovae

Authors: T. Fischer, I. Sagert, G. Pagliara, M. Hempel, J. Schaffner-Bielich, T. Rauscher, F.-K. Thielemann, R. Käppeli, G. Martínez-Pinedo, M. Liebendörfer

On Luminous Blue Variables as the Progenitors of Core-Collapse Supernovae, especially Type IIn Supernovae

Authors: Vikram V Dwarkadas

Muon Capture Constraints on Sterile Neutrino Properties

Authors: David McKeen, Maxim Pospelov

Consistent Scenarios for Cosmic-Ray Excesses from Sommerfeld-Enhanced Dark Matter Annihilation

Authors: Douglas P. Finkbeiner, Lisa Goodenough, Tracy R. Slatyer, Mark Vogelsberger, Neal Weiner

Anthropic Argument for Three Generations

Authors: Andrew Gould

Superkicks in ultrarelativistic encounters of spinning black holes

Authors: Ulrich Sperhake, Emanuele Berti, Vitor Cardoso, Frans Pretorius, Nicolas Yunes

tipa -- 11/15/2010

Evidence for Low Black Hole Spin and Physically Motivated Accretion Models from Millimeter VLBI Observations of Sagittarius A*

Authors: Avery E. Broderick (1), Vincent L. Fish (2), Sheperd S. Doeleman (2), Abraham Loeb (3) ((1) CITA, (2) MIT Haystack, (3) Harvard)

Weak Gravitational Lensing as a Method to Constrain Unstable Dark Matter

Authors: Mei-Yu Wang, Andrew R. Zentner (University of Pittsburgh)

200 A GeV Au+Au collisions serve a nearly perfect quark-gluon liquid

Authors: Huichao Song (LBNL & Ohio State), Steffen A. Bass (Duke U.), Ulrich W. Heinz (Ohio State), Tetsufumi Hirano (Tokyo U. & LBNL), Chun Shen (Ohio State)

classic papers of the week -- 174

A slice of the universe

de Lapparent, V.; Geller, M. J.; Huchra, J. P. (Harvard-Smithsonian Center for Astrophysics)

Radiative Corrections to Fermi Interactions

Kinoshita, Toichiro (Laboratory of Nuclear Studies, Cornell University); Sirlin, Alberto (Physics Department, Columbia University)

Noah, Joseph, and Operational Hydrology

or here

Mandelbrot, Benoit B.; Wallis, James R. (International Business Machines Research Center, Yorktown Heights, NY)

tipa -- 11/12/2010

The Spectral Slope and Kolmogorov Constant of MHD turbulence

Authors: Andrey Beresnyak

Detailed Radio View on Two Stellar Explosions and Their Host Galaxy: XRF080109/SN2008D and SN2007uy in NGC2770

Authors: A.J. van der Horst, A.P. Kamble, Z. Paragi, L.J. Sage, S. Pal, G.B. Taylor, C. Kouveliotou, J. Granot, E. Ramirez-Ruiz, C.H. Ishwara-Chandra, T.A. Oosterloo, R.A.M.J. Wijers, K. Wiersema, R.G. Strom, D. Bhattacharya, E. Rol, R.L.C. Starling, P.A. Curran, M.A. Garrett

The Birth of a Galaxy: Primoridal Metal Enrichment and Population II Stellar Populations

Authors: John H. Wise (Princeton), Matthew J. Turk, Michael L. Norman (UCSD), Tom Abel (Stanford)

Constraining the S factor of 15N(p,g)16O at Astrophysical Energies

Authors: P. J. LeBlanc, G. Imbriani, J. Goerres, M. Junker, R. Azuma, M. Beard, D. Bemmerer, A. Best, C. Broggini, A. Caciolli, P. Corvisiero, H. Costantini, M. Couder, R. deBoer, Z. Elekes, S. Falahat, A. Formicola, Zs. Fulop, G. Gervino, A. Guglielmetti, C. Gustavino, Gy. Gyurky, F. Kaeppeler, A. Kontos, R. Kuntz, H. Leiste, A. Lemut, Q. Li, B. Limata, M. Marta, C. Mazzocchi, R. Menegazzo, S. O'Brien, A. Palumbo, P. Prati, V. Roca, C. Rolfs, C. Rossi Alvarez, E. Somorjai, E. Stech, O. Straniero, F. Strieder, W. Tan, F. Terrasi, H.P. Trautvetter, E. Uberseder, M. Wiescher

tipa -- 11/11/2010

Galaxy Zoo Supernovae

Authors: A. M. Smith, S. Lynn, M. Sullivan, C. J. Lintott, P. E. Nugent, J. Botyanszki, M. Kasliwal, R. Quimby, S. P. Bamford, L. F. Fortson, K. Schawinski, I. Hook, S. Blake, P. Podsiadlowski, J. Joensson, A. Gal-Yam, I. Arcavi, D. A. Howell, J. S. Bloom, J. Jacobsen, S. R. Kulkarni, N. M. Law, E. O. Ofek, R. Walters

The Mass Distribution and Assembly of the Milky Way from the Properties of the Magellanic Clouds

Authors: Michael T. Busha (Stanford Univeristy/Univeristy of Zurich), Philip J. Marshall (Stanford University/University of Oxford), Risa H. Wechsler (Stanford University), Anatoly Klypin (New Mexico State University)

Wide-field VLBA Observations of the Chandra Deep Field South