scholarly journals Correlation Functions in the Two-Component Model

1975 ◽  
Vol 54 (3) ◽  
pp. 905-906
Author(s):  
S. Naito
Keyword(s):  
Correlation Functions ◽  
Component Model ◽  
Two Component

scholarly journals POTENTIAL FLOW OF THE RENORMALIZATION GROUP IN A SIMPLE TWO-COMPONENT MODEL

1993 ◽  
Vol 08 (32) ◽  
pp. 3103-3110 ◽  
Author(s):  
BRIAN P. DOLAN
Keyword(s):  
Renormalization Group ◽  
Scalar Field ◽  
Simple Model ◽  
Correlation Functions ◽  
Potential Flow ◽  
Dimensional Space ◽  
Component Model ◽  
Two Dimensional ◽  
Two Component ◽  
Point Correlation

The renormalization group (RG) flow on the space of couplings of a simple model with two couplings is examined. The model considered is that of a single component scalar field with φ4 self interaction coupled, via Yukawa coupling, to a fermion in flat four-dimensional space. The RG flow on the two-dimensional space of couplings, [Formula: see text], is shown to be derivable from a potential to sixth order in the couplings, which requires two-loop calculations of the β-functions. The identification of a potential requires the introduction of a metric on [Formula: see text] and it is shown that the metric defined by Zamolodchikov, in terms of two-point correlation functions of composite operators, gives potential flow to this order.

Radiometric Chronology of Neh–nar Glacier, Kashmir

1982 ◽  
Vol 28 (98) ◽  
pp. 91-105 ◽  
Author(s):  
V. N. Nijampurkar ◽  
N. Bhandari ◽  
C. P. Vohra ◽  
V. Krishnan
Keyword(s):  
Average Rate ◽  
Component Model ◽  
Vertical Profiles ◽  
Kashmir Valley ◽  
Movement Rate ◽  
Accumulation Zone ◽  
Core Samples ◽  
Surface Samples ◽  
Two Component

AbstractSurface and core samples of Neh–nar Glacier in the Kashmir Valley have been analysed for the radionuclides 32Si. 210Pb, 40K, and 137Cs. The lateral and vertical profiles (at an altitude of about 4 140 m) reveal:(1)32Si activity decreasing slowly from the accumulation zone to 4 050 m altitude and then abruptly towards the snout.(2)Five zones of alternating high and low 210Pb activity in the surface samples.(3)An horizon at between 2 and 3 m depth containing 210Pb activity above natural levels. This horizon is also associated with 137Cs and a maximum in total ß activity.The ice samples have been dated on the basis of a simplified two–component model, the “fresh“contribution determined by 2l0Pb and the old component by 32Si. The following conclusions can be drawn from these observations:(1)The model age of the snout ice is c. 850 years.(2)The average rate of ice movement in the lower glacier is about 2 m/year, which compares well with the annual movement rate of 2.65 m/year observed since 1974.

scholarly journals Estimation of Galactic Model Parameters by Interval Method

1996 ◽  
Vol 169 ◽  
pp. 713-714
Author(s):  
S. A. Kutuzov
Keyword(s):  
Mutual Interaction ◽  
Component Model ◽  
Model Parameters ◽  
Interval Method ◽  
Two Component ◽  
The Galaxy ◽  
Galactic Model

The interval method of estimating model parameters (MPs) for the Galaxy was suggested earlier (Kutuzov 1988). Intervals are proposed to be used both for observational estimates of galactic parameters (GPs) and for the values of MPs. In this work we consider a model as a tool for studying mutual interaction of GPs. Two-component model is considered (Kutuzov, Ossipkov 1989). We have to estimate the array P of eight MPs.

scholarly journals A Two‐Component Model for the Light Curves of Hypernovae

2003 ◽  
Vol 593 (2) ◽  
pp. 931-940 ◽  
Author(s):  
Keiichi Maeda ◽  
Paolo A. Mazzali ◽  
Jingsong Deng ◽  
Ken’ichi Nomoto ◽  
Yuzuru Yoshii ◽  
...  
Keyword(s):  
Light Curves ◽  
Component Model ◽  
Two Component

Two-Component Model of Chemyon-Oriented Behaviors in Korea

2002 ◽  
Vol 33 (3) ◽  
pp. 332-345 ◽  
Author(s):  
Sang-Chin Choi ◽  
Suk-Jae Lee
Keyword(s):  
Component Model ◽  
Two Component

Rotation of a two-component model neutron star in the GTR

Astrophysics ◽  
1997 ◽  
Vol 40 (3) ◽  
pp. 260-266 ◽  
Author(s):  
D. M. Sedrakian
Keyword(s):  
Neutron Star ◽  
Component Model ◽  
Two Component

A Dynamic Interindustry Model for the Economic Analysis of Pollution Abatement

1974 ◽  
Vol 6 (3) ◽  
pp. 321-338 ◽  
Author(s):  
A Rose
Keyword(s):  
Linear Programming ◽  
Structural Changes ◽  
Environmental Control ◽  
Pollution Abatement ◽  
Primary Component ◽  
Component Model ◽  
Input Output ◽  
Two Component ◽  
Output System ◽  
Policy And Planning

A two-component model is presented for the analysis of the economic impact of pollution abatement. The primary component is a dynamic input-output system in which the structure of the economy is related to the level of environmental control as well as to time. A submodel, which consists of the various abatement activities within each industry, is used to explore the underlying nature of structural changes which take place as a result of changes in environmental regulations. The usefulness of the overall model for policy and planning purposes is illustrated by an example in which the submodel is transformed into a linear-programming format.

Sign in / Sign up

Export Citation Format

Share Document