An alternative for righthanded neutrinos: lefthanded see--saw
A new lefthanded see-saw mechanism is constructed, implying both the smallness of active-neutrino masses and decoupling of heavy passive neutrinos,
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An Alternative to See-Saw
We give a new mechanism for generating very small, and almost degenerate, neutrino masses, without resorting to the see-saw mechanism
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A New Measure, Scale Invariance and See Saw Cosmology
The cosmological constant problem and the possibility of obtaining a see saw cosmological effect, where the effective vacuum energy is
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An unorthodox alternative for righthanded neutrinos: lefthanded see-saw
A new lefthanded see-saw mechanism is constructed, implying both the smallness of active-neutrino masses and decoupling of heavy passive neutrinos,
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A See-Saw Mechanism for Large Neutrino Mixing from Small Quark and Lepton Mixings
I introduce and sketch the main features of those see-saw models where a large atmospheric mixing can be achieved starting
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A See-Saw Mechanism with light sterile neutrinos
The usual see-saw mechanism for the generation of light neutrino masses is based on the assumption that all of the
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Commensurability oscillations in the SAW induced acousto-electric effect in a 2DEG
We study the acousto-electric (AE) effect generated by surface acoustic waves (SAW) in a high mobility 2D electron gas (2DEG)
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Large neutrino mixing angles for type-I see-saw mechanism in SO(10) GUT
We consider the neutrino mixing angles in an SO(10) GUT with the usual Higgs structure in which neutrino masses are
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See-saw Mechanism and Possible Generation Structure
On the basis of see-saw mechanism, possible generation structure is investigated. Assuming that right-handed neutrinos are realistic particles below GUTs
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The see-saw mechanism and heavy Majorana neutrino masses in an SO(10) model
We apply the see-saw mechanism and an SO(10) model to neutrino masses and mixing in order to estimate the heavy
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The winding angle distribution for Brownian and SAW revisited
We study some generic aspects of the winding angle distribution around a point in two dimensions for Brownian and self
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Understanding the linear see-saw neutrino mass relations and large mixing angle MSW solution
We study the effective ways for generating the linear see-saw neutrino mass relations and large neutrino mixing angles in two
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AC-Hopping Conductance of Self-Organized Ge/Si Quantum Dot Arrays
Dense ($n=4 \times 10^{11}$ cm$^{-2}$) arrays of Ge quantum dots in Si host were studied using attenuation of surface acoustic
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Theory of Magneto--Acoustic Transport in Modulated Quantum Hall Systems Near $ν=1/2$
Motivated by the experimental results of Willett et al [Phys.Rev. Lett., {\bf 78}, 4478 (1997)] we develop a magneto-transport theory
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An improved 2.5 GHz electron pump: single-electron transport through shallow-etched point contacts driven by surface acoustic waves
We present an experimental study of a 2.5 GHz electron pump based on the quantized acoustoelectric current driven by surface
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Composite fermions close to the one-half filling of the lowest Landau level revisited
By strictly adhering to the microscopic theory of composite fermions (CFs) for the Landau-level filling fractions ν_e = p/(2 p
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Neutrino Mass
We review the issue of neutrino mass by concentrating on the minimal extensions of the standard model. In particular, we
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Phonon Cavity Models for Quantum Dot Based Qubits
Phonon cavities are believed to be the next step towards a control of dephasing in semiconductor quantum dot `qubits'. In
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Quantized charge pumping by surface acoustic waves in ballistic quasi-1D channels
Adiabatic pumping of electrons induced by surface acoustic waves (SAWs) in a ballistic quasi-1D quantum channel is considered using an
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Screening, nonadiabaticity, and quantized acoustoelectric current
Quantized single-electron transport driven by surface acoustic waves (SAW) through a pinched-off narrow constriction is studied theoretically. Long-range Coulomb interaction
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See-Sawless Neutrino Masses
An alternative to the famous see-saw mechanism is proposed to explain the smallness of the neutrino masses (if present). This
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Single and double seesaw for quark-lepton and neutrino masses
A left-right model of quarks and leptons based on the gauge group $SU(3)_c \times SU(2)_L \times SU(2)_R \times U(1)_{B-L}$ is
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Supersymmetric Left-Right Model, Automatic R-parity Conservation and Constraints on the $W_R$ Mass
Supersymmetric left-right models with the see-saw mechanism for the neutrino masses have the attractive property that they conserve baryon and
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Surface Acoustic Waves probe of the p-type Si/SiGe heterostructures
The surface acoustic wave (SAWs) attenuation coefficient $Γ$ and the velocity change $ΔV /V$ were measured for $p$-type Si/SiGe heterostructures
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