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Maximal mixing neutrino models
, 1998
"... We account for the solar and atmospheric neutrino problems by introducing maximal mixing between conventional neutrinos and sterile neutrino partners. We achieve this by invoking a seesawlike mechanism which not only provides us with maximally mixed neutrino/sterileneutrino mass eigenstates but al ..."
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We account for the solar and atmospheric neutrino problems by introducing maximal mixing between conventional neutrinos and sterile neutrino partners. We achieve this by invoking a seesawlike mechanism which not only provides us with maximally mixed neutrino/sterileneutrino mass eigenstates
Bimaximal mixing of three neutrinos
 Phys. Lett. B
, 1998
"... We show that if the solar and atmospheric data are both described by maximal vacuum oscillations at the relevant mass scales then there exists a unique mixing matrix for three neutrino flavors. The solution necessarily conserves CP and automatically implies that there is no disappearance of atmosphe ..."
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Cited by 3 (0 self)
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We show that if the solar and atmospheric data are both described by maximal vacuum oscillations at the relevant mass scales then there exists a unique mixing matrix for three neutrino flavors. The solution necessarily conserves CP and automatically implies that there is no disappearance
Quasidegenerate neutrinos and tribimaximal mixing
, 901
"... Abstract. Assuming highenergy tribimaximal mixing we study the radiative running of leptonic mixing angles and obtain limits on the highenergy scale from requiring consistency with the observed mixing. We construct a model in which a nonAbelian discrete family symmetry leads both to a quasideg ..."
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Cited by 3 (0 self)
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Abstract. Assuming highenergy tribimaximal mixing we study the radiative running of leptonic mixing angles and obtain limits on the highenergy scale from requiring consistency with the observed mixing. We construct a model in which a nonAbelian discrete family symmetry leads both to a quasi
Quasidegenerate neutrinos and tribimaximal mixing
, 811
"... We consider how, for quasidegenerate neutrinos with tribimaximal mixing at a highenergy scale, the mixing angles are affected by radiative running from high to lowenergy scales in a supersymmetric theory. The limits on the highenergy scale that follow from consistency with the observed mixing ..."
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We consider how, for quasidegenerate neutrinos with tribimaximal mixing at a highenergy scale, the mixing angles are affected by radiative running from high to lowenergy scales in a supersymmetric theory. The limits on the highenergy scale that follow from consistency with the observed mixing
The atmospheric neutrino anomaly without maximal mixing?
, 2000
"... We consider a pattern of neutrino masses in which there is an approximate mass degeneracy between the two mass eigenstates most coupled to the νµ and ντ flavour eigenstates. Earthmatter effects can lift this degeneracy and induce an effectively maximal mixing between these two generations. This occ ..."
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We consider a pattern of neutrino masses in which there is an approximate mass degeneracy between the two mass eigenstates most coupled to the νµ and ντ flavour eigenstates. Earthmatter effects can lift this degeneracy and induce an effectively maximal mixing between these two generations
MIXED MNL MODELS FOR DISCRETE RESPONSE
 JOURNAL OF APPLIED ECONOMETRICS J. APPL. ECON. 15: 447470 (2000)
, 2000
"... This paper considers mixed, or random coefficients, multinomial logit (MMNL) models for discrete response, and establishes the following results. Under mild regularity conditions, any discrete choice model derived from random utility maximization has choice probabilities that can be approximated as ..."
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Cited by 487 (15 self)
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This paper considers mixed, or random coefficients, multinomial logit (MMNL) models for discrete response, and establishes the following results. Under mild regularity conditions, any discrete choice model derived from random utility maximization has choice probabilities that can be approximated
Neutrino tribimaximal mixing from ∆(27)
, 2006
"... Abstract. The observed neutrino mixing, having a near maximal atmospheric neutrino mixing angle and a large solar mixing angle, is close to tribimaximal, putting leptonic mixing in contrast with the small mixing of the quark sector. We discuss a model in which ∆(27) (a subgroup of SU(3)) is the fa ..."
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Abstract. The observed neutrino mixing, having a near maximal atmospheric neutrino mixing angle and a large solar mixing angle, is close to tribimaximal, putting leptonic mixing in contrast with the small mixing of the quark sector. We discuss a model in which ∆(27) (a subgroup of SU(3
Bimaximal Mixing and Bilinear R Violation
, 2008
"... We perform a general analytic study of feasibility of obtaining a combined explanation for the deficits in the solar and the atmospheric neutrino fluxes with two large mixing angles in supersymmetric model with bilinear R parity violations. The required hierarchy among the solar and atmospheric neut ..."
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We perform a general analytic study of feasibility of obtaining a combined explanation for the deficits in the solar and the atmospheric neutrino fluxes with two large mixing angles in supersymmetric model with bilinear R parity violations. The required hierarchy among the solar and atmospheric
1 Entangled states close to the maximally mixed state
, 2008
"... It is wellknown that the radius of the largest ball of separable unnormalized states around the identity matrix is smaller than 1 if the number of subsystems is sufficiently large (Gurvits and Barnum, quant.ph/0409095). However, despite their practical interest no examples of entangled states which ..."
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It is wellknown that the radius of the largest ball of separable unnormalized states around the identity matrix is smaller than 1 if the number of subsystems is sufficiently large (Gurvits and Barnum, quant.ph/0409095). However, despite their practical interest no examples of entangled states which are closer than 1 to the identity matrix have been found yet. We present such an example for a 4qubit system. As a byproduct, we compute the radius of the largest ball that fits into the projective tensor product of four unit balls in R 3. 1
Results 1  10
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2,996