Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kurkcuoglu, Seckin"'
Autor:
Kurkcuoglu, Seckin, Unal, Gonul
Publikováno v:
Phys. Rev. D 94, 036003 (2016)
In this article, we explore the low energy structure of a $U(3)$ gauge theory over spaces with fuzzy sphere(s) as extra dimensions. In particular, we determine the equivariant parametrization of the gauge fields, which transform either invariantly or
Externí odkaz:
http://arxiv.org/abs/1607.00075
Autor:
Kurkcuoglu, Seckin
Publikováno v:
Phys. Rev. D 92, 025022 (2015)
We start with an $SU(\cal {N})$ Yang-Mills theory on a manifold ${\cal M}$, suitably coupled to two distinct set of scalar fields in the adjoint representation of $SU({\cal N})$, which are forming a doublet and a triplet, respectively under a global
Externí odkaz:
http://arxiv.org/abs/1504.02524
Publikováno v:
Related electronic resource: Current Research at SU : database of SU dissertations, recent titles available full text.
Thesis (PH.D.) -- Syracuse University, 2004.
"Publication number AAT 3160408."
"Publication number AAT 3160408."
Externí odkaz:
http://wwwlib.umi.com/cr/syr/main
Publikováno v:
Mod. Phys. Lett. A, Vol. 28, No. 8 (2013) 1350028
We first review the spontaneous Lorentz symmetry breaking in the presence of massless gauge fields and infraparticles. This result was obtained long time ago in the context of rigorious quantum field theory by Frohlich et. al. and reformulated by Bal
Externí odkaz:
http://arxiv.org/abs/1208.3175
Autor:
Kurkcuoglu, Seckin
Publikováno v:
Physical Review D 85, 105004 (2012)
We consider a U(4) Yang-Mills theory on M x S_F^2 x S_F^2 where M is an arbitrary Riemannian manifold and S_F^2 x S_F^2 is the product of two fuzzy spheres spontaneously generated from a SU(\cal {N}) Yang-Mills theory on M which is suitably coupled t
Externí odkaz:
http://arxiv.org/abs/1201.0728
Autor:
Kurkcuoglu, Seckin
Publikováno v:
Phys.Rev.D82:105010,2010
We consider a U(2) Yang-Mills theory on M x S_F^2 where M is an arbitrary noncommutative manifold and S_F^2 is a fuzzy sphere spontaneously generated from a noncommutative U(N) Yang-Mills theory on M, coupled to a triplet of scalars in the adjoint of
Externí odkaz:
http://arxiv.org/abs/1009.1880
Autor:
Harland, Derek, Kurkcuoglu, Seckin
Publikováno v:
Nucl.Phys.B821:380-398,2009
We consider a U(2) Yang-Mills theory on M x S_F^2 where M is a Riemannian manifold and S_F^2 is the fuzzy sphere. Using essentially the representation theory of SU(2) we determine the most general SU(2)-equivariant gauge field on M x S_F^2. This allo
Externí odkaz:
http://arxiv.org/abs/0905.2338
Autor:
Kurkcuoglu, Seckin
Publikováno v:
Phys.Rev.D78:105018,2008
Q-lumps associated with the noncommutative CP^N model in 2+1 dimensions are constructed. These are solitonic configurations which are time dependent and rotate with constant angular frequency. Energy of the Q-lumps is E=2 \pi k + \alpha |Q|, and we f
Externí odkaz:
http://arxiv.org/abs/0808.3745
Autor:
Kurkcuoglu, Seckin
Publikováno v:
Phys.Rev.D78:065020,2008
We first review the result that the noncommutative principal chiral model has an infinite tower of conserved currents, and discuss the special case of the noncommutative CP^1 model in some detail. Next, we focus our attention to a submodel of the CP^
Externí odkaz:
http://arxiv.org/abs/0804.3782
Autor:
Kurkcuoglu, Seckin, Lechtenfeld, Olaf
Publikováno v:
JHEP 0709:020,2007
In this paper, we first use semi-classical methods to study quantum field theoretical aspects of the integrable noncommutative sine-Gordon model proposed in [hep-th/0406065]. In particular, we examine the fluctuations at quadratic order around the st
Externí odkaz:
http://arxiv.org/abs/0708.1310