An erupting classical nova in a globular cluster of M87
      ASTROPHYSICAL JOURNAL  605:2 (2004) L117-L120
    
        
    
    
        
      Are domain walls ruled out?
      ASTROPARTICLE PHYSICS  21:4 (2004) 443-449
    
        
    
    
        
      Can annihilating dark matter be lighter than a few GeVs?
      JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS  30:3 (2004) 279-285
    
        
    
    
        
      Can supersymmetry naturally explain the positron excess?
      PHYSICAL REVIEW D  69:10 (2004) ARTN 103509
    
        
    
    
        
      Constraining cosmic microwave background consistent primordial voids with cluster evolution
      MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY  350:1 (2004) 287-297