Erratum: Neutrino reactions on the deuteron [Phys. Rev. C 63, 034617 (2001)]

Nakamura, Satoshi; Satô, Tôru; Gudkov, Vladimir; Kubodera, K.

doi:10.1103/physrevc.73.049904

Cited by 62 publications

(178 citation statements)

References 42 publications

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“…It follows from table 6 that our cross sections for the reaction (13) are in a very good agreement with the EFT [23] and [27] calculations. This confirms our conjecture that the treatment of the Coulomb interaction between protons [23] in the reaction (12) is not correct.…”

Section: Reactionsupporting

confidence: 72%

“…However, while our cross sections and the cross section [27] are smooth functions of the neutrino energy, the EFT cross section exhibits abrupt changes in the region 7 < E ν < 12 MeV. In our opinion, the reason can be an incorrect treatment of the Coulomb interaction between protons in the EFT calculations.…”

Section: Reactionmentioning

confidence: 77%

“…Column 3 reports the differences between σNijmI (NijmI) and the EFT cross section (14) σEF T , calculated with the corresponding constantL1, A from table 1. The differences between σNSGK ( [27], table I) and σEF T are reported in column 4. Further, ∆ 1 (2) is the difference between the cross sections σNijmI (σNijm93) and σNSGK ; ∆3 is the difference between the cross sections σNijmI and σY HH , where the cross section σY HH is from ( [28], …”

Section: Numerical Resultsmentioning

confidence: 99%

“…The representative cross sections, presented in table I of Ref. [27], are calculated using the AV18 potential [33], that is another high quality second generation potential 2 and the S-and P -waves are taken into account in the nucleon-nucleon final states.…”

Section: Weak Axial Nuclear Exchange Currentsmentioning

confidence: 99%

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Interactions of the solar neutrinos with the deuterons

Mosconi¹,

Ricci²,

Truhlík³

The 2nd International Conference on Nuclear Physics in Astrophysics

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Abstract. Starting from chiral Lagrangians, possessing the SU (2)L × SU (2)R local chiral symmetry, we derive weak axial one-boson exchange currents in the leading order in the 1/M expansion (M is the nucleon mass), suitable for the nuclear physics calculations beyond the threshold energies and with the wave functions, obtained by solving the Schrödinger equation with the one-boson exchange potentials. The constructed currents obey the nuclear form of the partial conservation of the axial current. We apply the space component of these currents in calculations of the cross sections for the disintegration of deuterons by the low energy neutrinos. The deuteron and the 1 S0 final state nucleon-nucleon wave functions are derived (i) from a variant of the OBEPQB potential and (ii) from the Nijmegen 93 and Nijmegen I nucleonnucleon interactions. The extracted values of the constant L1, A, entering the axial exchange currents of the pionless effective field theory (EFT), are in agreement with those predicted by the dimensional analysis. The comparison of our cross sections with those obtained within the pionless EFT and other potential model calculations shows that the solar neutrino-deuteron cross sections can be calculated within an accuracy of ≈ 3.3 %.

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Section: Reactionsupporting

confidence: 72%

Section: Reactionmentioning

confidence: 77%

Section: Numerical Resultsmentioning

confidence: 99%

Section: Weak Axial Nuclear Exchange Currentsmentioning

confidence: 99%

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Interactions of the solar neutrinos with the deuterons

Mosconi¹,

Ricci²,

Truhlík³

The 2nd International Conference on Nuclear Physics in Astrophysics

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“…We note as a final remark that the constant term for the radiative correction to the ratio of neutral to charged current reaction (after the usual outer correction [5,7] for the charged current reaction ) is −0.6%, which may be compared with the claimed error (0.5%) of nuclear calculations for the ratio of tree level cross sections [12].…”

Section: The Constant Term Of Radiative Correctionsmentioning

confidence: 99%

Radiative corrections to the neutrino-deuteron reactions

Fukugita

Kubota

2005

Phys. Rev. D

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The O(α) QED and electroweak radiative corrections to neutrino deuteron reactions is investigated with particular emphasis given to the constant terms, which have not been treated properly in the literature. This problem is related to the definition of the axial-vector coupling constant gA as to the inclusion of radiative corrections. After proper calculations of the constants for the Fermi and Gamow-Teller transitions, we find the radiative correction to the neutral current induced reaction, with the usually adopted definition of gA, is 1.017 for the Higgs boson mass mH = 1.5 mZ. This value is close to that given by Kurylov et al., but this is due to an accidental cancellation of the errors, between those caused by putative identification of constant terms for the Fermi and Gamow-Teller transitions for the charged current reactions and minor errors in their treatment of the constant terms for the neutral current induced reactions.

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Measurement of dissolved in water at the Sudbury Neutrino Observatory

Blevis

Boger

Bonvin

et al. 2004

Nuclear Instruments and Methods in Physics Research Section A:

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The technique used at the Sudbury Neutrino Observatory (SNO) to measure the concentration of 222 Rn in water is described. Water from the SNO detector is passed through a vacuum degasser (in the light water system) or a membrane contact degasser (in the heavy water system) where dissolved gases, including radon, are liberated. The degasser is connected to a vacuum system which collects the radon on a cold trap and removes most other gases, such as water vapor and N 2 . After roughly 0.5 tonnes of H 2 O or 6 tonnes of D 2 O have been sampled, the accumulated radon is transferred to a Lucas cell. The cell is mounted on a photomultiplier tube which detects the α-particles from the decay of 222 Rn and its progeny. The overall degassing and concentration efficiency is about 38% and the single-α counting efficiency is approximately 75%. The sensitivity of the radon assay system for D 2 O is equivalent to ∼3×10 −15 g U/g water. The radon concentration in both the H 2 O and D 2 O is sufficiently low that the rate of background events from U-chain elements is a small fraction of the interaction rate of solar neutrinos by the neutral current reaction.

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Erratum: Neutrino reactions on the deuteron [Phys. Rev. C 63, 034617 (2001)]

Cited by 62 publications

References 42 publications

Interactions of the solar neutrinos with the deuterons

Interactions of the solar neutrinos with the deuterons

Radiative corrections to the neutrino-deuteron reactions

Measurement of dissolved in water at the Sudbury Neutrino Observatory

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