Publications (95)
No cosmological domain wall problem for weakly coupled fields
Horacio Casini, Subir Sarkar
Ruling out a critical density baryonic universe
Michael Birkel, Subir Sarkar
Asymmetric dark matter and the Sun
Mads T. Frandsen, Subir Sarkar
Footprints of Loop I on Cosmic Microwave Background Maps
Sebastian von Hausegger, Hao Liu, Philipp Mertsch +1
Have Atmospheric Cerenkov Telescopes Observed Dark Matter?
Dan Hooper, Ignacio de la Calle Perez, Joseph Silk +2
Multiple inflation
Jennifer A. Adams, Graham G. Ross, Subir Sarkar
Search for features in the spectrum of primordial perturbations using Planck and other datasets
Paul Hunt, Subir Sarkar
New physics from ultrahigh energy cosmic rays
Subir Sarkar
Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
Brian Fields, Subir Sarkar
Neutrinos from the Big Bang
Subir Sarkar
Big bang nucleosynthesis limit on N_nu
E. Lisi, Subir Sarkar, F. L. Villante
Implications of cosmic ray results for UHE neutrinos
Subir Sarkar
Big Bang Nucleosynthesis: Reprise
Subir Sarkar
No Crisis for Big Bang Nucleosynthesis
Peter J. Kernan, Subir Sarkar
The clustering of ultra-high energy cosmic rays and their sources
N. Wyn Evans, Francesc Ferrer, Subir Sarkar
Quantifying uncertainties in the high energy neutrino cross-section
Amanda Cooper-Sarkar, Philipp Mertsch, Subir Sarkar
Thermalisation after inflation
Sacha Davidson, Subir Sarkar
Light asymmetric dark matter from new strong dynamics
Mads T. Frandsen, Subir Sarkar, Kai Schmidt-Hoberg
Cosmological implications of neutrinos
Subir Sarkar
Frames of most uniform Hubble flow
David Kraljic, Subir Sarkar
Gravitino cosmology with a very light neutralino
Herbi K. Dreiner, Marja Hanussek, Jong-Soo Kim +1
Scale of SU(2)_R symmetry breaking and leptogenesis
Ernest Ma, Subir Sarkar, Utpal Sarkar
Colliding clusters and dark matter self-interactions
Felix Kahlhoefer, Kai Schmidt-Hoberg, Mads T. Frandsen +1
Fermi gamma-ray `bubbles' from stochastic acceleration of electrons
Philipp Mertsch, Subir Sarkar
A "Baedecker" for the Dark Matter Annihilation Signal
N. W. Evans, F. Ferrer, Subir Sarkar
On the APM power spectrum and the CMB anisotropy: Evidence for a phase transition during inflation?
Jose Barriga, Enrique Gaztanaga, Mario Santos +1
Reconstruction of the primordial power spectrum of curvature perturbations using multiple data sets
Paul Hunt, Subir Sarkar
Mixed dark matter from technicolor
Alexander Belyaev, Mads T. Frandsen, Francesco Sannino +1
Measuring the baryon content of the universe: BBN vs CMB
Subir Sarkar
Is the evidence for dark energy secure?
Subir Sarkar
Predictions for the Cosmogenic Neutrino Flux in Light of New Data from the Pierre Auger Observatory
Luis A. Anchordoqui, Haim Goldberg, Dan Hooper +2
Nucleosynthesis bounds on a time-varying cosmological 'constant'
Michael Birkel, Subir Sarkar
Large-scale galaxy correlations as a test for dark energy
Alain Blanchard, Marian Douspis, Michael Rowan-Robinson +1
The Anisotropy of the Ultra-High Energy Cosmic Rays
Wyn Evans, Francesc Ferrer, Subir Sarkar
New results in cosmology
Subir Sarkar
Direct detection of dark matter in models with a light Z'
Mads T. Frandsen, Felix Kahlhoefer, Subir Sarkar +1
Racetrack inflation and assisted moduli stabilisation
Zygmunt Lalak, Graham G. Ross, Subir Sarkar
Probing Planck scale physics with IceCube
Luis A. Anchordoqui, Haim Goldberg, M. C. Gonzalez-Garcia +4
Reply to ``Cuts and penalties: comment on `The clustering of ultra-high energy cosmic rays and their sources' ''
N. W. Evans, Francesc Ferrer, Subir Sarkar
On the interpretation of dark matter self-interactions in Abell 3827
Felix Kahlhoefer, Kai Schmidt-Hoberg, Janis Kummer +1
Neutrino diagnostics of ultra-high energy cosmic ray protons
Markus Ahlers, Luis A. Anchordoqui, Subir Sarkar
The unbearable lightness of being: CDMS versus XENON
Mads T. Frandsen, Felix Kahlhoefer, Christopher McCabe +2
Testing astrophysical models for the PAMELA positron excess with cosmic ray nuclei
Philipp Mertsch, Subir Sarkar
The prompt atmospheric neutrino flux in the light of LHCb
Rhorry Gauld, Juan Rojo, Luca Rottoli +2
Ultra-high energy cosmic rays and new physics
Subir Sarkar
Using cosmic neutrinos to search for non-perturbative physics at the Pierre Auger Observatory
Luis A. Anchordoqui, Haim Goldberg, Dariusz Gora +4
Cosmic ray signatures of massive relic particles
Subir Sarkar
LHC and Tevatron bounds on the dark matter direct detection cross-section for vector mediators
Mads T. Frandsen, Felix Kahlhoefer, Anthony Preston +2
GZK Neutrinos after the Fermi-LAT Diffuse Photon Flux Measurement
M. Ahlers, L. A. Anchordoqui, M. C. Gonzalez-Garcia +2
Systematic effects in the extraction of the 'WMAP haze'
Philipp Mertsch, Subir Sarkar
Constraints on large scale inhomogeneities from WMAP-5 and SDSS: confrontation with recent observations
Paul Hunt, Subir Sarkar
Potential Sensitivity of Gamma-Ray Burster Observations to Wave Dispersion in Vacuo
G. Amelino-Camelia, John Ellis, N. E. Mavromatos +2
How rare is the Bullet Cluster (in a $Î$CDM universe)?
David Kraljic, Subir Sarkar
Extremely high energy cosmic rays from relic particle decays
Michael Birkel, Subir Sarkar
Possible astrophysical probes of quantum gravity
Subir Sarkar
A Supersymmetric Resolution of the KARMEN Anomaly
Debajyoti Choudhury, Subir Sarkar
Evading the cosmological domain wall problem
Sebastian E. Larsson, Subir Sarkar, Peter L. White
Probing the anisotropic local universe and beyond with SNe Ia data
Jacques Colin, Roya Mohayaee, Subir Sarkar +1
Multiple inflation and the WMAP 'glitches'
Paul Hunt, Subir Sarkar
Loops and spurs: The angular power spectrum of the Galactic synchrotron background
Philipp Mertsch, Subir Sarkar
Non-Gaussianity from violation of slow-roll in multiple inflation
Shaun Hotchkiss, Subir Sarkar
Probing low-x QCD with cosmic neutrinos at the Pierre Auger Observatory
Luis A. Anchordoqui, Amanda M. Cooper-Sarkar, Dan Hooper +1
Natural Supergravity inflation
Jennifer A. Adams, Graham G. Ross, Subir Sarkar
Predictions for high energy neutrino cross-sections from the ZEUS global PDF fits
Amanda Cooper-Sarkar, Subir Sarkar
Exotic Neutrino Interactions at the Pierre Auger Observatory
Luis Anchordoqui, Tao Han, Dan Hooper +1
Sensitivity of Astrophysical Observations to Gravity-Induced Wave Dispersion in Vacuo
G. Amelino-Camelia, John Ellis, N. E. Mavromatos +2
The high energy cosmic ray spectrum from relic particle decay
Subir Sarkar, Ramon Toldra
Low-scale inflation
Gabriel German, Graham Ross, Subir Sarkar
Primordial Nucleosynthesis and Dark Matter
Subir Sarkar
Resolving astrophysical uncertainties in dark matter direct detection
Mads T. Frandsen, Felix Kahlhoefer, Christopher McCabe +2
The Impact of Heavy Nuclei on the Cosmogenic Neutrino Flux
Dan Hooper, Andrew Taylor, Subir Sarkar
Big-Bang nucleosynthesis (Particle Data Group mini-review)
Brian Fields, Subir Sarkar
Implementing quadratic supergravity inflation
Gabriel German, Graham Ross, Subir Sarkar
CMB Anisotropy in the Decaying Neutrino Cosmology
J. A. Adams, Subir Sarkar, D. W. Sciama
The integrated Sachs-Wolfe imprints of cosmic superstructures: a problem for ÎCDM
Seshadri Nadathur, Shaun Hotchkiss, Subir Sarkar
The Intergalactic Propagation of Ultra-High Energy Cosmic Ray Nuclei: An Analytic Approach
Dan Hooper, Subir Sarkar, Andrew M. Taylor
Successful Supersymmetric Inflation
Subir Sarkar
Big Bang nucleosynthesis and physics beyond the Standard Model
Subir Sarkar
Measuring the cosmological density perturbation
Subir Sarkar
An alternative to the cosmological 'concordance model'
Alain Blanchard, Marian Douspis, Michael Rowan-Robinson +1
Quantifying uncertainties in primordial nucleosynthesis without Monte Carlo simulations
G. Fiorentini, E. Lisi, Subir Sarkar +1
The high energy neutrino cross-section in the Standard Model and its uncertainty
Amanda Cooper-Sarkar, Philipp Mertsch, Subir Sarkar
Reconciling the local void with the CMB
Seshadri Nadathur, Subir Sarkar
A supersymmetric solution to the KARMEN time anomaly
Debajyoti Choudhury, Herbi Dreiner, Peter Richardson +1
The intergalactic propagation of ultra-high energy cosmic ray nuclei
Dan Hooper, Subir Sarkar, Andrew M. Taylor
Cosmogenic photons as a test of ultra-high energy cosmic ray composition
Dan Hooper, Andrew M. Taylor, Subir Sarkar
Marginal evidence for cosmic acceleration from Type Ia supernovae
Jeppe Trøst Nielsen, Alberto Guffanti, Subir Sarkar
Fingerprints of Galactic Loop I on the Cosmic Microwave Background
Hao Liu, Philipp Mertsch, Subir Sarkar
Simplified Models for Dark Matter Searches at the LHC
Jalal Abdallah, Henrique Araujo, Alexandre Arbey +94
Big-Bang Nucleosynthesis
Brian D. Fields, Paolo Molaro, Subir Sarkar
High-energy neutrinos from astrophysical accelerators of cosmic ray nuclei
Luis A. Anchordoqui, Dan Hooper, Subir Sarkar +1
Fine tuning and the ratio of tensor to scalar density fluctuations from cosmological inflation
Shaun Hotchkiss, Gabriel German, Graham G Ross +1
Multiple inflation and the WMAP 'glitches' II. Data analysis and cosmological parameter extraction
Paul Hunt, Subir Sarkar
Supersymmetric inflation and large-scale structure
Subir Sarkar
On cosmic ray acceleration in supernova remnants and the FERMI/PAMELA data
Markus Ahlers, Philipp Mertsch, Subir Sarkar