TY - GEN
T1 - Short-range nucleon correlations and neutrino emission by neutron stars
AU - Frankfurt, Leonid
AU - Strikman, Mark
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2008
Y1 - 2008
N2 - We argue that significant probability of protons with momenta above their Fermi surface leads for proton concentrations p/n ≥ 1/8 to the enhancement of termally excited direct and modified URCA processes within a cold neutron star, and to a nonzero probability of direct URCA processes for small proton concentrations (p/n ≤ 1/8). We evaluate high momentum tails of neutron, proton and electrons distributions within a neutron star. We expect also significantly faster neutrino cooling of hyperon stars.
AB - We argue that significant probability of protons with momenta above their Fermi surface leads for proton concentrations p/n ≥ 1/8 to the enhancement of termally excited direct and modified URCA processes within a cold neutron star, and to a nonzero probability of direct URCA processes for small proton concentrations (p/n ≤ 1/8). We evaluate high momentum tails of neutron, proton and electrons distributions within a neutron star. We expect also significantly faster neutrino cooling of hyperon stars.
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U2 - 10.1063/1.3013048
DO - 10.1063/1.3013048
M3 - Conference contribution
AN - SCOPUS:55549140175
SN - 9780735405868
T3 - AIP Conference Proceedings
SP - 241
EP - 247
BT - Sixth International Conference on Perspectives in Hadronic Physics
T2 - 6th International Conference on Perspectives in Hadronic Physics
Y2 - 12 May 2008 through 16 May 2008
ER -