74 research outputs found
The Relationship between the Copper Content of Orchard Soils and the Composition of Weeds in Japanese Pear Orchards in the Eastern District of Tottori Prefecture
The Relation between the Leaf Water-Retaining Ability and the Quality of Fruit in Japanese Pear Tree : III. The Effects of Application Rate of Potash, Calcium and Magnesium Fertilizers on the Transpiration of Nursery Stock in a Pot Experiment
The Relation between the Power of Retaining Water of Leaf and the Quality of Fruit in Japanese Pear Tree : II. The relation between the Loss of Water from Picked Leaf and the Quality of Pear at the Harvest Time in the Tertiary Soil Orchard in Koeji, Tottori
The Relation between the Power of Retaining Water of Leaf and the Quality of Fruit in Japanese Pear Tree : I. The Loss of water from Picked Leaf and the Quality of Pear in a Preliminary Field Survey
Recent Advances in Fluorescent Labeling Techniques for Fluorescence Microscopy
Tremendous progress in recent computer-controlled systems for fluorescence and laser-confocal microscopy has provided us with powerful tools to visualize and analyze molecular events in the cells. Various fluorescent staining and labeling techniques have also been developed to be used with these powerful instruments. Fluorescent proteins such as green fluorescent protein (GFP) allow us to directly label particular proteins of interest in living cells. This technique has been extended over a large area of cell biology, and a variety of fluorescent protein-derived techniques have been developed to visualize the functions and conditions of the molecules within living cells. In this review, we summarize the techniques for fluorescent staining and labeling for recent fluorescence microscopy
Near-optimal stochastic MIMO signal detection with a mixture of t-distribution prior
Multiple-input multiple-output (MIMO) systems will play a crucial role in
future wireless communication, but improving their signal detection performance
to increase transmission efficiency remains a challenge. To address this issue,
we propose extending the discrete signal detection problem in MIMO systems to a
continuous one and applying the Hamiltonian Monte Carlo method, an efficient
Markov chain Monte Carlo algorithm. In our previous studies, we have used a
mixture of normal distributions for the prior distribution. In this study, we
propose using a mixture of t-distributions, which further improves detection
performance. Based on our theoretical analysis and computer simulations, the
proposed method can achieve near-optimal signal detection with polynomial
computational complexity. This high-performance and practical MIMO signal
detection could contribute to the development of the 6th-generation mobile
network.Comment: to be published in the 2023 IEEE Global Communications Conference
(GLOBECOM
Non-decoupling Effects of Heavy Particles in Triple Gauge Boson Vertices
Non-decoupling effects of heavy particles present in beyond-the-standard
models are studied for the triple gauge boson vertices and
. We show from a general argument that the non-decoupling effects
are described by four independent parameters, in comparison with the three
parameters , and in the oblique corrections. These four parameters
of the effective triple gauge boson vertices are computed in two
beyond-the-standard models. We also study the relation of the four parameters
to the , , parameters, relying on an operator analysis.Comment: 13 pages, plain tex using PHYZZX macropackag
S, T, U parameters in model with right-handed neutrinos
The S, T, U parameters in the model with
right -handed neutrinos are calculated. Explicit expressions for the oblique
and Z - Z' mixing contributions are obtained. We show that the bilepton oblique
contributions to S and T parameters are bounded : and . The Z - Z' mixing contribution is positive and above 10%, but it will
increase fastly with the higher Z' mass. %can be negative. The consequent mass
splitting of the bilepton is derived and to be 15%. The limit on the mass of
the neutral bilepton in this model is obtained.Comment: Latex, axodraw.sty used, 3 figures, 18 page
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