K(L4) DECAY ANALYSIS IN A PARAMETER-FREE RELATIVISTIC MODEL

被引：0
作者：
RAMANATHAN, R
机构：
来源：
MODERN PHYSICS LETTERS A | 1992年 / 7卷 / 24期
关键词：
D O I：
10.1142/S0217732392001981
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The dimensionless form factors f(s)(0), g(0), h(0) and lambda which account for almost all the microscopic details of the K(l4) decay are computed in an integrated QCD oriented Bethe-Salpeter framework, where all the free parameters involved in the formalism are fixed by the best fit with the Hadron mass spectroscopy, so that for the present evaluation we have a parameter-free model. The values of the form factors so obtained are in good agreement with the experimental values and the agreement is comparable with the recent similar calculations using large-N(c) limits in chiral QCD theory.
引用
收藏
页码：2223 / 2227
页数：5
相关论文
共 50 条
[31]   Molecular conduction using the parameter-free bond-pair model [J].
Bolcatto, PG ;
Goldberg, EC ;
Passeggi, MCG .
MICROELECTRONICS JOURNAL, 2005, 36 (3-6) :605-607
[32]   A Parameter-free model for long-term concrete creep prediction [J].
Li, Conghui ;
Lim, Chern Hong ;
Wang, Xin .
2024 ASIA PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE, APSIPA ASC, 2024,
[33]   Total Variation Based Parameter-Free Model for Impulse Noise Removal [J].
Sciacchitano, Federica ;
Dong, Yiqiu ;
Andersen, Martin S. .
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2017, 10 (01) :186-204
[34]   Symmetries in the kinematic wave model and a parameter-free representation of traffic flow [J].
Laval, Jorge A. ;
Chilukuri, Bhargava R. .
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 2016, 89 :168-177
[35]   Simultaneous Model Selection and Optimization through Parameter-free Stochastic Learning [J].
Orabona, Francesco .
ADVANCES IN NEURAL INFORMATION PROCESSING SYSTEMS 27 (NIPS 2014), 2014, 27
[36]   The Analysis of L4 Linux Implementation for Education [J].
Zhou Qingguo ;
Li Canyu ;
Ding Ying ;
Cheng Guanghui ;
Bin Hu .
2009 IEEE INTERNATIONAL SYMPOSIUM ON IT IN MEDICINE & EDUCATION, VOLS 1 AND 2, PROCEEDINGS, 2009, :137-+
[37]   SOME PARAMETER-FREE TESTS FOR TREND AND THEIR APPLICATION TO RELIABILITY-ANALYSIS [J].
TIBOR, C .
RELIABILITY ENGINEERING & SYSTEM SAFETY, 1993, 41 (03) :225-230
[38]   A Photometric Analysis of ZZ Ceti Stars: A Parameter-Free Temperature Indicator? [J].
Bergeron, P. ;
Leggett, S. K. ;
Harris, H. C. .
16TH EUROPEAN WHITE DWARFS WORKSHOP, 2009, 172
[39]   A parameter-free elicitation of the probability weighting function in medical decision analysis [J].
Bleichrodt, H ;
Pinto, JL .
MANAGEMENT SCIENCE, 2000, 46 (11) :1485-1496
[40]   Addendum: Parameter-free image resolution estimation based on decorrelation analysis [J].
A. Descloux ;
K. S. Grußmayer ;
A. Radenovic .
Nature Methods, 2020, 17 :1061-1063
12345