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A Cosmological Measurement of the Sum of the Neutrino masses with Precision CMB Observations

✍ Scribed by Asantha Cooray


Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
406 KB
Volume
217
Category
Article
ISSN
0920-5632

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Problems with conventional sum rule anal
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In what follows, we explore existing sum rule analyses of the u, d and s quark masses. We argue that certain assumptions about the behavior of unmeasured continuum scalar and pseudoscalar spectral functions can lead to significant overestimates of these masses, and illustrate the source of the probl