Physical distribution

One-loop contributions to the decay process \(H \to Z*\gamma \to {v_e}{v_e} \gamma \) in standard model are performed in the paper "One-loop contributions to in standard model \(H \to Z*\gamma \to {v_e}{v_e} \gamma \)". The detailed computations are carried out in unitary gauge. In physical results, we present numerical results for partial decay width and its distribution. We find that the partial decay width is given to 0.466 KeV. This result is in the upper bound of the current experimental data at the Large Hadron Collider.

9p xuanphongdacy09 29-09-2024 4 2   Download

In this study, a mixed method was used to collect and analyze qualitative and quantitative data. A quantitative questionnaire was distributed to 522 managers and teachers and 30 managers and teachers were interviewed. Survey data were analyzed using SPSS software and compared with qualitative data to obtain more accurate information about the research problem.

11p viling 27-09-2024 3 2   Download

The purpose of the study is to quantify breast dose to reassure patients and staff that these understandings still apply. A combination of measurements and simulations were used to estimate absorbed breast dose. Gafchromic® XR-QA2 film was used to measure breast dose placed inside the RANDO® phantom in a series of controlled experiments. The RANDO® is an anthropomorphic phantom commonly used for dosimetry investigations. Gafchromic® XR QA2 film is a radiochromic film that changes colour when irradiated. Simulation is commonly used and readily available.

195p runthenight05 01-03-2023 6 3   Download

In addition to the physical parameters such as magnetization intensity distribution, the volume and the shape of the magnetized material, directions of the magnetization and the ambient field, the distance between the observation surface and the causative sources significantly affects the shape and the amplitudes of the magnetic anomalies. Aeromagnetic surveys are performed using either a draped surface or a constant elevation plane above sea level. These surveys can easily reconnoiter large territories in a short time.

16p tanmocphong 29-01-2022 15 1   Download

: Fluid vents in the Sea of Marmara were discovered and investigated by several studies. In this paper, a numerical model is created for the first time to determine the possible transport mechanism behind those fluid emissions at the seafloor. The finite volume method is used for numerical simulations by implementing a commercial finite volume code, ANSYS-Fluent. The thermal and physical rock properties used in our models are taken from previous studies.

11p tanmocphong 29-01-2022 7 1   Download

In this thesis, the author focussed on providing an application framework to be used in brain segmentation - the process of tumor detection. This constitutes setting up software bundled into a Window machine which is easily distributable. Moreover, a segmentation algorithm was implemented and tested using the provided software. In order to test the bundled software by implementing specific brain segmentation from the literature, the author used CT scans freely available from the database of 108 Central Military Hospital.

85p capheviahe27 23-02-2021 15 3   Download

A study on species composition and density of polychaete (Polychaeta) was investigated in mangrove eco-system, Da Loc commune, Hau Loc District, Thanh Hoa province. Samples were collected in April, July, and November, 2010, from cross-sections of Len estuary and mangrove forests. A total of 15 polychaete species, belonging to 11 genera, 9 families and two groups of settlers (Sedentaria) and mobile (Errantia), were recorded in the study areas.

8p tamynhan9 02-12-2020 15 3   Download

The result of this research are: (1) the freshwater fish cultivation in both village includes input market, operational activity, distribution, human resource development, and cultivation technology; (2) there are weaknesses in the primary and support activities of freshwater fish cultivation in Mayang Village, which produced by a weak non-physical infrastructure, cultivation technology utilization, and cultivator human resource development.

12p guineverehuynh 21-06-2020 11 2   Download

The following will be discussed in this chapter: Background, Architecture, object models, software tool requirements, status and future, distributed configuration in fieldbus systems (physical view), resource architecture,...

25p kexauxi4 01-10-2019 10 2   Download

Research purpose: Preparation and characterization of GNPs-doped active medium based on dye molecules in PMMA applied to generate short pulses in the range of pico-seconds by using distributed feedback dye lases (DFDL) configuration are aimed.

27p xacxuoc4321 08-07-2019 39 5   Download

In this chapter you will learn: Understand why physical distribution (logistics) is such an important part of place and strategic market planning, understand why the physical distribution customer service level is a marketing strategy variable. understand the physical distribution concept and why it requires coordination of storing,...

6p allbymyself_06 26-01-2016 77 5   Download

In the Pt/
-Al2O3 catalysts, the distribution of uniform, small particle-size Pt metal on the carrier with high surface area of metal will result in high catalytic activities and will economize noble metals. The distribution of metal depends on the technology of preparation and postpreparation. The influences of the impregnating, drying, calcining and reducing on the distribution of metal have been studied using by physic methods, scan electronic microscope (SEM), transmission electronic microscope (TEM), and the hydrogen distribution has been measured by the method of hydrogen absorption.

5p uocvong01 24-09-2015 55 6   Download

General physics 2: Electricity & Magnetism products about Electric Charge and Field (Electric Charges; Coulomb’s Law; Electric Fields; Electric Field of a Continuous Charge Distribution; Motion of Charged Particles in a Uniform Electric Field).

38p tuanvipnk 14-03-2015 73 5   Download

This dissertation consists of three essays that address the issue of the business value of Information Technology (IT) in the context of the Internet economy. The first essay studies the productivity of IT in the context of pure Internet based companies or dot coms. Various dot coms are divided into two groups: “digital” dot coms whose product and service can be distributed in digital form, and “physical” dot coms whose product needs to be physically shipped to customers.

163p mualan_mualan 25-02-2013 59 7   Download

The human species' use of began with the conversion of natural resources into simple tools. The prehistorical discovery of the ability to control fire increased the available sources of food and the invention of the wheel helped humans in travelling in and controlling their environment. Recent technological developments, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale.

100p louisxlll18107 29-01-2013 47 5   Download

The demand of transmission of images and video is increasing quickly recently and researchers are trying to invest good solutions to improve the quality of these over wireless networks. There are still challenges due to the different characteristics and quality of images between wired and wireless channels. An important issue is congestion control to ensure network stability and achieve a reasonably fair distribution of the network resources among the users.

8p tuanlocmuido 19-12-2012 61 3   Download

The efficient management and sharing of the spectrum among the users is an important issue, frequency channels have to be reused as much as possible in order to support the many thousands of simultaneous call in any typical of mobile system. In cellular architecture, cell is serviced by a base station located at its center. A number of cells are linked to a mobile switching center which also acts as a gateway of the cellular network to

8p tuanlocmuido 19-12-2012 62 8   Download

Within the framework of the Walecka model (QHD-I)[1] the renormalized effective Dirac equation and the kinetic equation for fermion are presented. In fact, the fermion propagator in the medium is dramatically different from that in the vacuum. The main feature is the treating of the fermion distribution in non equilibrium, which depends on the interaction rate involving temperature.

10p tuanlocmuido 19-12-2012 43 2   Download

The field of mechanical engineering can be thought of as a collection of many mechanical engineering science disciplines. Several of these subdisciplines which are typically taught at the undergraduate level are listed below, with a brief explanation and the most common application of each. Some of these subdisciplines are unique to mechanical engineering, while others are a combination of mechanical engineering and one or more other disciplines. Most work that a mechanical engineer does uses skills and techniques from several of these subdisciplines, as well as specialized subdisciplines.

0p ngoctu239 27-11-2012 43 1   Download

Overview of Mass Storage Structure Disk Structure Disk Attachment Disk Scheduling Disk Management Swap-Space Management RAID Structure Disk Attachment Stable-Storage Implementation Tertiary Storage Devices Operating System Issues Performance Issues Describe the physical structure of secondary and tertiary storage devices and the resulting effects on the uses of the devices Explain the performance characteristics of mass-storage devices Discuss operating-system services provided for mass storage, including RAID and HSM Overview of Mass Storage Structure...

49p perpan 02-09-2012 75 11   Download