Solitons for the fuzzy sphere from the matrix model

被引：4
|
作者：
Valtancoli, P
机构：
[1] Univ Florence, Dipartimento Fis, I-50019 Sesto Fiorentino, Italy
[2] Sez Firenze, Ist Nazl Fis Nucl, Florence, Italy
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2003年 / 18卷 / 07期
关键词：
solitons; fuzzy sphere; matrix model;
D O I：
10.1142/S0217751X03013636
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Recently we have introduced a matrix model depending on two coupling constants g(2) and lambda, which contains the fuzzy sphere as a background; to obtain the classical limit g(2) must depend on N in a precise way. In this paper we show how to obtain the classical solitons of the N --> infinity limit imposing the development lambda = (1)/(2) + (lambda0)/(N); as a consequence at finite N one obtains a noncommutative version of the solitons for the fuzzy sphere.
引用
收藏
页码：1107 / 1123
页数：17
相关论文
共 50 条
  • [21] Solitons and excitations in the duality-based matrix model
    Andric, I
    Jonke, L
    Jurman, D
    JOURNAL OF HIGH ENERGY PHYSICS, 2005, (08):
  • [22] THE FUZZY SPHERE
    MADORE, J
    CLASSICAL AND QUANTUM GRAVITY, 1992, 9 (01) : 69 - 87
  • [23] Fuzzy onionlike space as a matrix model
    Kovacik, Samuel
    Tekel, Juraj
    PHYSICAL REVIEW D, 2024, 109 (10)
  • [24] Fuzzy Killing spinors and supersymmetric D4 action on the fuzzy 2-sphere from the ABJM model
    Nastase, Horatiu
    Papageorgakis, Constantinos
    JOURNAL OF HIGH ENERGY PHYSICS, 2009, (12):
  • [25] Comment on "Solitons and excitations in the duality-based matrix model"
    Bardek, V
    Meljanac, S
    JOURNAL OF HIGH ENERGY PHYSICS, 2005, (12):
  • [26] Yang-Mills field from fuzzy sphere quantum Kaluza-Klein model
    Liu, Chengcheng
    Majid, Shahn
    JOURNAL OF HIGH ENERGY PHYSICS, 2024, (07):
  • [27] Matrix elliptic solitons
    Treibich, A
    DUKE MATHEMATICAL JOURNAL, 1997, 90 (03) : 523 - 547
  • [28] Revisiting the density profile of the fuzzy sphere model for microgel colloids
    Scheffold, Frank
    SOFT MATTER, 2024, 20 (41) : 8181 - 8184
  • [29] O(3) sigma model with Hopf term on fuzzy sphere
    Govindarajan, TR
    Harikumar, E
    NUCLEAR PHYSICS B, 2003, 655 (03) : 300 - 312
  • [30] Fuzzy sphere and hyperbolic space from deformation quantization
    Kishimoto, I
    JOURNAL OF HIGH ENERGY PHYSICS, 2001, (03):
12345