tipa -- 11/7/2006

A New Population of High Redshift Short-Duration Gamma-Ray Bursts

• Authors: E. Berger, D.B. Fox, P.A. Price, E. Nakar, A. Gal-Yam, D.E. Holz, B.P. Schmidt, A. Cucchiara, S.B. Cenko, S.R. Kulkarni, A.M. Soderberg, D.A. Frail, B.E. Penprase, A. Rau, E. Ofek, S.J. Bell Burnell, P.B. Cameron, L.L. Cowie, M.A. Dopita, I. Hook, B.A. Peterson, Ph. Podsiadlowski, K.C. Roth, R.E. Rutledge, S.S. Sheppard, A. Songaila

The Shadow of Dark Matter

• Authors: Stefano Profumo (Caltech), Kris Sigurdson (IAS and UBC)

Limits on the Radiative Decay of Sterile Neutrino Dark Matter from the Unresolved Cosmic and Soft X-ray Backgrounds

• Authors: Kevork N. Abazajian, Maxim Markevitch, Savvas M. Koushiappas, Ryan C. Hickox

Swift Discovery of Gamma-Ray Bursts without Jet Break Feature in their X-Ray Afterglows

• Authors: G. Sato, R. Yamazaki, K. Ioka, T. Sakamoto, T. Takahashi, K. Nakazawa, T. Nakamura, K. Toma, D. Hullinger, M. Tashiro, A. M. Parsons, H. A. Krimm, S. D. Barthelmy, N. Gehrels, D. N. Burrows, P. T. O'Brien, J. P. Osborne, G. Chincarini, D. Q. Lamb

Long gamma-ray bursts without visible supernovae: a case study of redshift estimators and alleged novel objects

• Authors: Shlomo Dado, Arnon Dar, A. De Rujula

Constraints on parameters of radiatively decaying dark matter from the galaxy cluster 1E0657-56

• Authors: Alexey Boyarsky, Oleg Ruchayskiy, Maxim Markevitch

Galactic centre X-ray sources

• Authors: Andrew J. Gosling, Reba M. Bandyopadhyay, Katherine M. Blundell

The Interplay Between Collider Searches For Supersymmetric Higgs Bosons and Direct Dark Matter Experiments

• Authors: Marcela Carena, Dan Hooper, Alberto Vallinotto

Determination of Dark Matter Properties at High-Energy Colliders

• Authors: Edward A. Baltz, Marco Battaglia, Michael E. Peskin, Tommer Wizansky

tipa -- 11/6/2006

On the absence of Wolf-Rayet Signatures in GRB Afterglow Spectra: Constraints on the GRB Progenitor Environment

• Authors: Hsiao-Wen Chen (U of Chicago), Jason X. Prochaska (UCO/Lick Observatory), Josha S. Bloom (UC Berkeley), Enrico Ramirez-Ruiz (IAS), Miroslava Dessauges-Zavadsky (Geneva Observatory), Ryan J. Foley (UC Berkeley)

Extreme Properties Of GRB061007: A Highly Energetic Or A Highly Collimated Burst?

• Authors: P. Schady, M.De Pasquale, M.J.Page, L.Vetere, S.B.Pandey, X.Y.Wang, J.Cummings, B.Zhang, S.Zane, A.Breeveld, D.N.Burrows, N.Gehrels. C.Gronwall, S.Hunsberger, C.Markwardt, K.O.Mason, P.Meszaros, S.R.Oates, C.Pagani, T.S.Poole, P.W.A.Roming, P.J.Smith, D.E.Vanden Berk

The Interstellar Medium of GRB Host Galaxies I. Echelle Spectra of Swift GRB Af terglows

• Authors: J.X. Prochaska (1), H.-W. Chen (2), J. S. Bloom (3), M. Dessauges-Zavadsky (4), J. M. O'Meara (5), R. J. Foley (3), R. Bernstein (6), S. Burles (7), A. K. Dupree (8), E. Falco (8), I. B. Thompson (9) ((1) UCO/Lick, (2) U Chicago, (3) UC Berkeley, (4) Geneva Observatory, (5) Penn State-Worthington, (6) U Michigan, (7) MIT, (8) Harvard CfA, (9) Carnegie Observatories)

Direct Reconstruction of the Dark Energy Scalar-Field Potential

• Authors: Chao Li (Caltech), Daniel E. Holz (LANL), Asantha Cooray (UC Irvine)

Status of the NEMO Project

• Authors: Piera Sapienza (for the NEMO collaboration)

The host galaxies of long-duration GRBs in a cosmological hierarchical scenario

• Authors: Sebastian E. Nuza, Patricia B. Tissera, Leonardo J. Pellizza, Diego G. Lambas, Cecilia Scannapieco, Maria E. De Rossi

Supernova 2002ic: the collapse of a stripped-envelope, massive star in a dense medium ?

• Authors: S. Benetti, E. Cappellaro, M. Turatto, S. Taubenberger, A. Harutyunyan, S. Valenti

Observations of the Askaryan Effect in Ice

• Authors: The ANITA collaboration: S. W. Barwick (1), J. J. Beatty (2), D. Z. Besson (3), W. R. Binns (4), P. Chen (5), J. M. Clem (6), A. Connolly (7), P. F. Dowkontt (4), M. A. DuVernois (8), R. C. Field (5), D. Goldstein (1), A. Goodhue (7) P. W. Gorham (9), C. Hast (5), C. L. Hebert (9), S. Hoover (7), M. H. Israel (4), J. Kowalski, (9) J. G. Learned (9), K. M. Liewer (10), J. T. Link (9), E. Lusczek (8), S. Matsuno (9), B. Mercurio (2), C. Miki (9), P. Miocinovic (9), J. Nam (1), C. J. Naudet (11), J. Ng (5), R. Nichol (2), K. Palladino (2), K. Reil (5), A. Romero-Wolf (9) M. Rosen (9), D. Saltzberg (7), D. Secke (6), G. S. Varner (9), D. Walz (5), F. Wu (11), ((1)U.C. Irvine,(2)Ohio State Univ.,(3)Univ. of Kansas, (4)Washington Univ. in St. Louis, (5)Stanford Linear Accelerator Center, (6)University of Delaware, (7)UCLA, (8)Univ. of Minnesota,(9)Univ. of Hawaii, Manoa, (10)Jet Propulsion Laboratory.)

tipa -- 11/3/2006

Five years of searches for point sources of astrophysical neutrinos with the AMANDA-II neutrino telescope

• Authors: A. Achterberg, et al. (the IceCube Collaboration)

Simulating cosmic rays in clusters of galaxies: I. effects on the Sunyaev-Zel'dovich effect and the X-ray emission

• Authors: Christoph Pfrommer (1), Torsten A. Ensslin (2), Volker Springel (2), Martin Jubelgas (2), Klaus Dolag (2) ((1) CITA, (2) MPA)

Deep Mixing of He-3: Reconciling Big Bang and Stellar Nucleosynthesis

• Authors: Peter P Eggleton, David S P Dearborn, John C Lattanzio

Star formation in the central regions of galaxies

• Authors: J. H. Knapen (1), E. L. Allard (1), L. M. Mazzuca (2), M. Sarzi (1), R. F. Peletier (3) ((1) Univ. of Hertfordshire, (2) NASA-GSFC, (3) Univ. of Groningen)

Guaranteed and Prospective Galactic TeV Neutrino Sources

• Authors: Matthew D. Kistler, John F. Beacom (The Ohio State University)

Minimal Extension of the Standard Model Scalar Sector

• Authors: Donal O'Connell, Michael J. Ramsey-Musolf, Mark B. Wise

Status report (2006) of the ANTARES project

• Authors: Maurizio Spurio, for the ANTARES Collaboration

New physics from ultrahigh energy cosmic rays

• Authors: J.I. Illana, M. Masip, D. Meloni

tipa -- 11/2/2006

Enhanced Cosmic Ray Flux and Ionization for Star Formation in Molecular Clouds Interacting with Supernova Remnants

• Authors: M. Fatuzzo, F. C. Adams, F. Melia

Refined Astrometry and Positions for 179 Swift X-ray Afterglows

• Authors: N.R. Butler

On the Progenitor of Supernova 1987A

• Authors: M. Parthasarathy, David Branch, E. Baron, David J. Jeffery

A Revised Prescription for the Tayler-Spruit Dynamo: Magnetic Angular Momentum Transport in Stars

• Authors: Pavel A. Denissenkov (1,2), Marc Pinsonneault (1) ((1) The Ohio State University, (2) On leave from St. Petersburg State University)

QCD corrections to neutralino annihilation

• Authors: Heather E. Logan (Carleton U.)

Self Interacting Dark Matter in the Solar System

• Authors: Pankaj Jain, Sarah Stokes

Ionic Binding in a Susy Background

• Authors: L. Clavelli, T. Lovorn

On the Multiple Deaths of Whitehead's Theory of Gravity

• Authors: Gary Gibbons (DAMTP), Clifford M. Will (Washington Univ. St. Louis)

On solutions of a Heavenly equations and their generalizations

• Authors: Valerii Dryuma

tipa -- 11/1/2006

Gravitational Lensing of Supernova Neutrinos

• Authors: Olga Mena, Irina Mocioiu, Chris Quigg

Cosmic Neutrino Bound on the Dark Matter Annihilation Rate in the Late Universe

• Authors: John F. Beacom (Ohio State University)

The synthesis of the cosmic X-ray background in the Chandra and XMM-Newton era

• Authors: Roberto Gilli (INAF-OABo), Andrea Comastri (INAF-OABo), Guenther Hasinger (MPE)

Open questions with ultra-high energy cosmic rays

• Authors: Pasquale Blasi (1) ((1) INAF/Arcetri Astrophysical Observatory)

Temporal Profiles and Spectral Lags of XRF 060218

• Authors: En-Wei Liang, Bin-Bin Zhang, Mike Stamatikos, Bing Zhang, Jay Norris, Neil Gehrels, Jin Zhang, Z. G. Dai

Background Modelling in Very-High-Energy gamma-ray Astronomy

• Authors: D. Berge, S. Funk, J. Hinton

GLAST: physics goals and instrument status

• Authors: Jennifer E. Carson

Constraints on the parameters of radiatively decaying dark matter from the dark matter halo of the Milky Way and Ursa Minor

• Authors: Alexey Boyarsky, Jukka Nevalainen, Oleg Ruchayskiy

Gamma-rays from halos around stars and the Sun

• Authors: Elena Orlando, Andrew Strong (Max-Planck-Institut fuer extraterrestrische Physik, Garching)

tipa -- 10/31/2006

Shining light through the Sun

• Authors: Malcolm Fairbairn, Timur Rashba, Sergey Troitsky

Long-term monitoring of the X-ray afterglow of GRB 050408 with Swift/XRT

• Authors: M. Capalbi, D. Malesani, M. Perri, P. Giommi, S. Covino, G. Cusumano, V. Mangano, T. Mineo, S. Campana, G. Chincarini, V. La Parola, A. Moretti, P. Romano, G. Tagliaferri, L. Angelini, P. Boyd, D.N. Burrows, O. Godet, J.E. Hill, J.A. Kennea, F. Marshall, P.T. O'Brien, N. Gehrels

Quasar X-ray jets: Gamma-ray diagnostics of the synchrotron and inverse Compton hypotheses, the case of 3C 273

• Authors: Markos Georganopoulos, Eric S. Perlman, Demosthenes Kazanas, Julie McEnery

High resolution gamma ray spectroscopy of flares on the east and west limbs of the Sun

• Authors: M. J. Harris, V. Tatischeff, J. Kiener, M. Gros, G. Weidenspointner

Power Laws and the Cosmic Ray Energy Spectrum

• Authors: J. D. Hague, B. R. Becker, M. S. Gold, J.A.J. Matthews

Low-Luminosity GRB 060218: A Collapsar Jet from a Neutron Star, Leaving a Magnetar as a Remnant?

• Authors: Kenji Toma, Kunihito Ioka, Takanori Sakamoto, Takashi Nakamura

Winds From Massive Stars, And Implications for Supernovae and Gamma-Ray Bursts

• Authors: Vikram V. Dwarkadas

The surface brightness of the Galaxy at the Solar Neighbourhood

• Authors: A.-L. Melchior, F. Combes, A. Gould

The Ophiuchus Superbubble: A Gigantic Eruption from the Inner Disk of the Milky Way

• Authors: Yurii Pidopryhora (1 and 2), Felix J. Lockman (1), Joseph C. Shields (2) ((1) National Radio Astronomy Observatory, (2) Ohio University)

Gamma-Ray Burst afterglows as probes of environment and blastwave physics I: absorption by host galaxy gas and dust

• Authors: R. L. C. Starling (1,2), R. A. M. J. Wijers (1), K. Wiersema (1), E. Rol (2), P. A. Curran (1), C. Kouveliotou (3), A. J. van der Horst (1), M. H. M. Heemskerk (1) ((1) Amsterdam, (2) Leicester, (3) NASA/MSFC)

Parameterization of Gamma, e^+/- and Neutrino Spectra Produced by p-p Interaction in Astronomical Environment

• Authors: Tuneyoshi Kamae, Niklas Karlsson, Tsunefumi Mizuno, Toshinori Abe, Tatsumi Koi

Model Independent Naturalness Bounds on Magnetic Moments of Majorana Neutrinos

• Authors: Mikhail Gorchtein, Nicole F. Bell, Michael J. Ramsey-Musolf, Petr Vogel, Peng Wang

tipa -- 10/30/2006

Dissipation of jet bulk kinetic energy in powerful blazars

• Authors: K. Katarzynski, G. Ghisellini

Intermediate inflation in light of the three-year WMAP observations

• Authors: John D Barrow, Andrew R Liddle, Cédric Pahud

Instant nonthermal leptogenesis

• Authors: Eun-Joo Ahn, Edward W. Kolb

Black Holes at IceCube

• Authors: Luis A. Anchordoqui, Matthew M. Glenz, Leonard Parker

tipa -- 10/27/2006

Constraining Galactic Neutrino Production in $p\gamma$ Interactions with Cosmic Ray Electron and Positron Spectra

• Authors: Nayantara Gupta (UNLV), Bing Zhang (UNLV)

Search for polarization from the prompt gamma-ray emission of GRB 041219a with SPI on INTEGRAL

• Authors: E. Kalemci, S. E. Boggs, C. Kouveliotou, M. Finger, M. G. Baring

A NICMOS search for obscured Supernovae in starburst galaxies

• Authors: G. Cresci, F. Mannucci, M. Della Valle, R. Maiolino

Origin of the Break and Mass-Dependence in the Wide-Binary Projected-Separation Distribution

• Authors: Andrew Gould, Jason Eastman (Ohio State)

Hubble diagram of gamma-ray bursts: Robust evidence for a Chaplygin gas expansion-driven universe with phase transition at $z \simeq 3$

• Authors: Herman J. Mosquera Cuesta, Habib Dumet M., Rodrigo Turcati, Carlos A. Bonilla Quintero, Cristina Furlanetto, Jefferson Morais

Quasars, Gamma Ray Bursters and BL Lacertids

• Authors: Halton Arp

Neutrino Physics Probes Mysteries Of ‘Flavor’ and Origins

• Author: Tom Siegfried

tipa -- 10/26/2006

Reconstructing the Cosmic Evolution of Quasars from the Age Distribution of Local Early-Type Galaxies

• Authors: Zoltan Haiman (Columbia), Raul Jimenez (UPenn), Mariangela Bernardi (UPenn)

X-ray flares and the duration of engine activity in gamma-ray bursts

• Authors: Davide Lazzati, Rosalba Perna (JILA, University of Colorado)

Can Astrophysical Gamma Ray Sources Mimic Dark Matter Annihilation in Galactic Satellites?

• Authors: Edward A. Baltz, James E. Taylor, Lawrence L. Wai

Can we use Gamma Ray Bursts to probe high redshift star-formation?

• Authors: F. Fiore, D. Guetta, S. Piranomonte, V. D'Elia, L.A. Antonelli

Evolution of the first stellar generations

• Authors: R. Hirschi, A. Maeder, G. Meynet, C. Chiappini, S. Ekström

Neutrino-nucleus reactions in the delta resonance region

• Authors: Barbara Szczerbinska, T. Sato, K. Kubodera, T.-S.H. Lee

UHE Cosmic Rays and Neutrinos Showering on Planet Edges

• Authors: D. Fargion, P. Oliva, O. Lanciano

tipa -- 10/25/2006

Fragmentation of Collapsar Disks and the Production of Gravitational Waves

• Authors: Anthony L. Piro, Eric Pfahl (KITP)

XMM observation of the SNR G337.2+0.1

• Authors: Jorge A. Combi, Juan F. Albacete Colombo, Gustavo E. Romero, Paula Benaglia

Implications of the consistency of the peculiar GRBs 060218 and 060614 with the Ep,i - Eiso correlation

• Authors: L. Amati, M. Della Valle, F. Frontera, D. Malesani, C. Guidorzi, E. Montanari, E. Pian

Measurement of the rare decay pi0 -> e+ e-

• Authors: E. Abouzaid, et al

Upgraded experiments with super neutrino beams

• Authors: V. Barger, Patrick Huber, Danny Marfatia, Walter Winter

Universal anti-baryon density in $e^+e^-$,$\gamma p$, pp, pA and AA collisions

• Authors: Haidong Liu (1,2,3), Zhangbu Xu (2) ((1) University of Science and Technology of China, (2) Brookhaven National Laboratory, (3) Lawrence Berkeley National Laboratory)

tipa -- 10/24/2006

The Remarkable Afterglow of GRB 061007: Implications for Optical Flashes and GRB Fireballs

• Authors: C.G. Mundell (1), A. Melandri (1), C. Guidorzi (1,2,3), S. Kobayashi (1), I.A. Steele (1), D. Malesani (4), L. Amati (5), P. D'Avanzo (3,6), D.F. Bersier (1), A. Gomboc (1,7), E. Rol (8), M.F. Bode (1), D. Carter (1), C.J. Mottram (1), A. Monfardini (1,9), R.J. Smith (1), S. Malhotra (10), J. Wang (11), N. Bannister (8), P.T. O'Brien (8), N.R.Tanvir (8) ((1) Liverpool John Moores University UK (2) Universitá di Milano-Bicocca, Italy (3) INAF-Osservatorio Astronomico di Brera, Italy (4) SISSA-ISAS, Italy (5) INAF - IASF Bologna, Italy (6) Università dell'Insubria, Italy (7) University in Ljubljana, Slovenia (8) University of Leicester, UK (9) CNRS-CTBT Grenoble, France (10) Arizona State University, U.S.A. (11) University of Science and Technology of China)

Old and young bulges in late-type disk galaxies

• Authors: C. M. Carollo, C. Scarlata, M. Stiavelli, R.F.G. Wyse, L. Mayer

X-ray and TeV Gamma-Ray Emission from Parallel Electron-Positron or Electron-Proton Beams in BL Lac Objects

• Authors: Henric Krawczynski (Washington University in St. Louis)

A study of the population of LMXBs in the bulge of M31

• Authors: Rasmus Voss, Marat Gilfanov

A very brief description of LOFAR - the Low Frequency Array

• Authors: H. Falcke (1,2), M.P. van Haarlem (1), A.G. de Bruyn (1,3), R. Braun (1), H.J.A. Röttgering (4), B. Stappers (1,5), W.H.W.M. Boland (4), H.R. Butcher (1), E.J. de Geus (1), L. Koopmans (3), R. Fender (5,6), J. Kuijpers (2), G.K. Miley (4), R.T. Schilizzi (7,4), C. Vogt (1), R.A.M.J. Wijers (5), M. Wise (5), W.N. Brouw (3), J.P. Hamaker (1), J.E. Noordam (1), T. Oosterloo (1), L. Bähren (1,2), M.A. Brentjens (1,3), S.J. Wijnholds (1), J.D. Bregman (1), W.A.van Cappellen (1), A.W. Gunst (1), G.W. Kant (1), J. Reitsma (1), K. van der Schaaf (1), C.M. de Vos (1) ((1)ASTRON Dwingeloo, (2) Radboud University Nijmegen, (3) Kapteyn Institute, Groningen, (4) Leiden Observatory, (5) Institute "Anton Pannekoek" Amsterdam, (6)University of Southampton, (7)SKA Project Office)

Anisotropy and Corotation of Galactic Cosmic Rays

• Authors: Tibet AS-gamma Collaboration, M. Amenomori, et al

See also: Science

Air Shower Measurements in the Primary Energy Range from PeV to EeV

• Authors: Andreas Haungs

Gravitational-wave background from compact objects embedded in AGN accretion disks

• Authors: Guenter Sigl (APC and IAP, Paris), Jeremy Schnittman, Alessandra Buonanno (Univ. Maryland)

Chandra View of the Unidentified TeV Gamma-ray Source HESS J1804-216

• Authors: Wei Cui, Alexander Konopelko (Purdue Univ.)

No supernovae from two nearby long gamma ray bursts

• Authors: Johan P. U. Fynbo, Darach Watson, Christina C. Thoene, Jesper Sollerman, Joshua S. Bloom, Tamara M. Davis, Jens Hjorth, Pall Jakobsson, Uffe G. Joergensen, John F. Graham, Andrew S. Fruchter, David Bersier, Lisa Kewley, Arnaud Cassan, José María Castro Cerón, Suzanne Foley, Javier Gorosabel, Tobias C. Hinse, Keith D. Horne, Brian L. Jensen, Sylvio Klose, Daniel Kocevski, Jean-Baptiste Marquette, Daniel Perley, Enrico Ramirez-Ruiz, Maximilian D. Stritzinger, Paul Vreeswijk, Ralph A. M. Wijers, Kristian G. Woller, Dong Xu, Marta Zub

The intergalactic propagation of ultra-high energy cosmic ray nuclei

• Authors: Dan Hooper (Fermilab), Subir Sarkar (Oxford), Andrew M. Taylor (Oxford)

Majorana and the Infinite Component Wave Equations

• Authors: Roberto Casalbuoni

Does string theory predict an open universe?

• Authors: R. Buniy, S. Hsu, A. Zee

Spin light of neutrino in matter: a new type of electromagnetic radiation

• Authors: Alexander Grigoriev, Andrey Lobanov, Alexander Studenikin, Alexei Ternov

tipa -- 10/23/2006

Swift detects a remarkable gamma-ray burst, GRB 060614, that introduces a new classification scheme

• Authors: N. Gehrels, J. P. Norris, V. Mangano, S. D. Barthelmy, D. N. Burrows, J. Granot, Y. Kaneko, C. Kouveliotou, C. B. Markwardt, P. Meszaros, E. Nakar, J. A. Nousek, P. T. O'Brien, M. Page, D. M. Palmer, A. M. Parsons, P. W. A. Roming, T. Sakamoto, C. L. Sarazin, P. Schady, M. Stamatikos, S. E. Woosley

Photometry of a Galactic field at l = 232, b = -6. The old open cluster Auner 1, the Norma-Cygnus spiral arm and the signature of the warped Galactic Thick Disk

• Authors: Giovanni Carraro (Padova), Andre' Moitinho (Lisboa), Manuela Zoccali (PUC), Ruben Vazquez (LaPlata), Gustavo Baume (LaPlata)

Near real-time selection of high redshift GRBs with Swift

• Authors: S. Campana (OAB), G. Tagliaferri (OAB), D. Malesani (SISSA), L. Stella (OAR), P. D'Avanzo (OAB & Uni. Insubria), G. Chincarini (Uni. Bicocca & OAB), S. Covino (OAB)

ARIANNA: A New Concept for UHE Neutrino Detection

• Authors: Steven W. Barwick

Intense Neutrino Beams and Leptonic CP Violation

• Authors: William Marciano, Zohreh Parsa

Simple Approach to Renormalize the Cabibbo-Kobayashi-Maskawa Matrix

• Authors: Bernd A. Kniehl, Alberto Sirlin

Homage to Ettore Majorana

• Authors: R. Jackiw

tipa -- 10/20/2006

The WENSS and Dwingeloo surveys and the Galactic magnetic field

• Authors: D.H.F.M. Schnitzeler, P. Katgert, M. Haverkorn, A.G. de Bruyn

Swift observations of GRB050904: the most distant cosmic explosion ever observed

• Authors: G. Cusumano, V. Mangano, G. Chincarini, A. Panaitescu, D.N. Burrows, V. La Parola, T. Sakamoto, S. Campana, T. Mineo, G. Tagliaferri, L. Angelini, S.D. Barthelemy, A.P. Beardmore, P.T. Boyd, L. Cominsky, C. Gronwall, E.E. Fenimore, N. Gehrels, P. Giommi, M. Goad, K. Hurley, S. Immler, J.A. Kennea, K.O. Mason, F. Marshall, P. Meszaros, J.A. Nousek, J.P. Osborne, D.M. Palmer, P.W.A. Roming, A. Wells, N.E. White, B. Zhang

The Zoo of Neutron Stars

• Authors: S.B. Popov (Sternberg Astronomical Institute)

Probing The Universe With Neutrinos At 20 Minutes And 400 Thousand Years

• Authors: Gary Steigman

tipa -- 10/19/2006

The Large Scale Structure of f(R) Gravity

• Authors: Yong-Seon Song, Wayne Hu, Ignacy Sawicki (KICP, UChicago)

The diffuse supernova neutrino flux

• Authors: Cecilia Lunardini

An almost head-on collision as the origin of two off-centre rings in the Andromeda galaxy

• Authors: D.L. Block, F. Bournaud, F. Combes, R. Groess, P. Barmby, M.L.N. Ashby, G.G. Fazio, M.A. Pahre, S.P. Willner

See also: Nature

The Stellar Mass Spectrum in Warm and Dusty Gas: Deviations from Salpeter in the Galactic Centre and in Circum-Nuclear Starburst Regions

• Authors: Ralf S. Klessen (Heidelberg University, AIP), Marco Spaans (Kapteyn Institute), Anne-Katharina Jappsen (CITA, AIP)

The Cosmological Parameters 2006

• Authors: Ofer Lahav, Andrew R Liddle

Dark matter annihilation from intermediate-mass black holes: Contribution to the extragalactic gamma-ray background

• Authors: Shunsaku Horiuchi (Tokyo University), Shin'ichiro Ando (Caltech, Tokyo University)

A dip in the UHECR spectrum and the transition from galactic to extragalactic cosmic rays

• Authors: R. Aloisio, V. Berezinsky, P. Blasi, A. Gazizov, S. Grigorieva, B. Hnatyk

Observation of a Broad Structure at an Invariant Mass of 4.32 GeV/$c^2$ in the Reaction $e^+e^-\to\pi^+\pi^-\psi(2S)$ Measured at BaBar

• Authors: The BABAR Collaboration, B. Aubert, et al

Susskind's Challenge to the Hartle-Hawking No-Boundary Proposal and Possible Resolutions

• Authors: Don N. Page

Quantum Physics and Human Language

• Authors: James B. Hartle (University of California, Santa Barbara)