Solar Neutrino Road Map

Garay, Carlos Peña

doi:10.1142/9789812701824_0003

Cited by 19 publications

(32 citation statements)

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“…3). Detailed quantitative analysis [7,8,22] seem to indicate that, if all atmospheric and solar data are combined, acceptable fits can be found (the current best fit point is close to sin 2 ζ = 0.2 [22]). It is curious to note that, according to [22], the point where the sterile component is evenly shared among the solar and atmospheric pairs (ζ = π/4) is strongly disfavoured by the data.…”

Section: Evmentioning

confidence: 82%

“…The solar neutrino puzzle is best solved by assuming ν e ↔ ν µ,τ oscillations [7], while the atmospheric neutrino puzzle hints at quasi-maximal ν µ ↔ ν τ oscillations [8]. The LSND anomaly requiresν µ ↔ν e oscillations.…”

mentioning

confidence: 99%

“…Currently, disjoined regions of the parameter space satisfy the data quite well [7], and they are referred to as: the large mixing angle region, which contains 0. 10 −6 eV 2 , and the small mixing angle region, currently disfavoured with respect to the other two after the publication of the SNO [2,19,20] fig.…”

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confidence: 99%

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Theoretical aspects of neutrino oscillations

Gouvêa

2003

Nuclear Instruments and Methods in Physics Research Section A:

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I review some aspects concerning the physics of neutrino mixing and oscillations. I discuss in some detail the physical neutrino oscillations parameter space in the case of two and three family mixing, and briefly describe the current knowledge of neutrino mixing parameters according to the present solar, atmospheric, and reactor neutrino data. I also briefly comment on the possibility of solving the LNSD anomaly together with the solar and atmospheric ones. I conclude by emphasising that that even though in five to ten years time a lot will be learnt from the next round of neutrino experiments, a great deal about neutrino masses and neutrino mixing will remain unknown.

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Section: Evmentioning

confidence: 82%

mentioning

confidence: 99%

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Theoretical aspects of neutrino oscillations

Gouvêa

2003

Nuclear Instruments and Methods in Physics Research Section A:

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“…Such effects have been considered in several papers [43,[68][69][70][71] following the classic work of Spergel and Press [72]. It has been shown that this could affect the transport properties in the interior of the Sun and possibly resolve the composition anomaly [70] which poses a conflict between the helioseismological observations and solar composition [73].…”

Section: Astrophysical Implications Of Asymmetric Dark Mattermentioning

confidence: 99%

On relating the genesis of cosmic baryons and dark matter

2012

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The similar cosmological energy budgets in visible baryons and dark matter motivate one to consider a common origin for the generation of both. We outline the key features of scenarios that can accommodate a unified framework for the genesis of cosmic matter. In doing so, we provide a brief overview of some of the past and recent developments and discuss the main predictions of a number of models. Contents

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“…The merger and ring down phases of colliding neutron star and black-hole binaries [3,4] are the strongest transient events, but they leave in their wake many different oscillations of the stellar fluid that carry information on the equation of state of dense matter [5,6]. The classification of these modes is a welldeveloped field, and their study is promising because the spectrum of such modes is connected to underlying stellar structure [7,8]. The even-parity or spheroidal modes result from density and pressure perturbations to the star, while the odd-parity axial modes are non-trivial only for rotating stars.…”

Section: Introductionmentioning

confidence: 99%

Oscillation modes of strange quark stars with a strangelet crust

Asbell

Jaikumar

2017

J. Phys.: Conf. Ser.

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We study the non-radial oscillation modes of strange quark stars with a homogeneous core and a crust made of strangelets. Using a 2-component equation-of-state model (core+crust) for strange quark stars that can produce stars as heavy as 2 solar masses, we identify the high-frequency l=2 spheroidal (f , p) in Newtonian gravity, using the Cowling approximation. The results are compared to the case of homogeneous compact stars such as polytropic neutron stars, as well as bare strange stars. We find that the strangelet crust only increases very slightly the frequency of the spheroidal modes, and that Newtonian gravity overestimates the mode frequencies of the strange star, as is the case for neutron stars. arXiv:1702.05691v1 [nucl-th]

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Solar Neutrino Road Map

Cited by 19 publications

References 0 publications

Theoretical aspects of neutrino oscillations

Theoretical aspects of neutrino oscillations

On relating the genesis of cosmic baryons and dark matter

Oscillation modes of strange quark stars with a strangelet crust

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