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pro vyhledávání: '"Jackiw R"'
Autor:
Jackiw R.
Publikováno v:
EPJ Web of Conferences, Vol 78, p 01004 (2014)
To mark the 111th birthday of Eugene Wigner, we review topological excitations in diverse dimensions.
Externí odkaz:
https://doaj.org/article/28ca565a1f01486a83ab410544f9c2bb
Autor:
Jackiw, R., Pi, S. Y.
Over half century ago Carl Brans participated in the construction of a viable deformation of the Einstein gravity theory. Their suggestion involves expanding the tensor-based theory by a scalar field. But experimental support has not materialized. Ne
Externí odkaz:
http://arxiv.org/abs/1511.00994
Autor:
Jackiw, R., Pi, So-Young
Publikováno v:
Phys. Rev. D 91, 067501 (2015)
We examine the local conformal invariance (Weyl invariance) in tensor-scalar theories used in recently proposed conformal cosmological models. We show that the Noether currents associated with Weyl invariance in these theories vanish. We assert that
Externí odkaz:
http://arxiv.org/abs/1407.8545
Autor:
Jackiw, R.
Dedicated to Ludwig Faddeev on his 80th birthday. Ludwig exemplifies perfectly a mathematical physicist: significant contribution to mathematics (algebraic properties of integrable systems) and physics (quantum field theory). In this note I present a
Externí odkaz:
http://arxiv.org/abs/1404.7835
Autor:
Jackiw, R.
Publikováno v:
IJMPA 29 (2014) 1430008
Ken Wilson is remembered.
Comment: 5 pages
Comment: 5 pages
Externí odkaz:
http://arxiv.org/abs/1312.6634
Autor:
Jackiw, R., Pi, S. -Y.
Extending previous work on 2 -- and 3 -- point functions, we study the 4 -- point function and its conformal block structure in conformal quantum mechanics CFT$_1$, which realizes the SO(2,1) symmetry group. Conformal covariance is preserved even tho
Externí odkaz:
http://arxiv.org/abs/1205.0443
Autor:
Jackiw, R., Pi, S. -Y.
Zero modes arising from a planar Majorana equation in the presence of $N$ vortices require an $\mathcal{N}$-dimensional state-space, where $\mathcal{N} = 2^{N/2}$ for $N$ even and $\mathcal{N} = 2^{(N + 1)/2}$ for $N$ odd. The mode operators form a r
Externí odkaz:
http://arxiv.org/abs/1109.4580
A 0+1-dimensional candidate theory for the CFT$_1$ dual to AdS$_2$ is discussed. The quantum mechanical system does not have a ground state that is invariant under the three generators of the conformal group. Nevertheless, we show that there are oper
Externí odkaz:
http://arxiv.org/abs/1106.0726
Autor:
Jackiw, R.
We describe the occurrence and physical role of zero-energy modes in the Dirac equation with a topologically non-trivial background.
Comment: 11 pages, 12 figures, talks given at the Nobel Symposium, Stockholm, Sweden, May 2010 and Semat Lecture
Comment: 11 pages, 12 figures, talks given at the Nobel Symposium, Stockholm, Sweden, May 2010 and Semat Lecture
Externí odkaz:
http://arxiv.org/abs/1104.4486
Autor:
Jackiw, R., Pi, S. -Y.
Publikováno v:
J.Phys.A44:223001,2011
We review the relation between scale and conformal symmetries in various models and dimensions. We present a dimensional reduction from relativistic to non-relativistic conformal dynamics.
Comment: Addendum added that includes author S.-H. Ho; S
Comment: Addendum added that includes author S.-H. Ho; S
Externí odkaz:
http://arxiv.org/abs/1101.4886