Results 31 to 40 of about 1,531,336 (278)
Absence of Higher Order Corrections to Noncommutative Chern-Simons Coupling [PDF]
, 2001 We analyze the structure of noncommutative pure Chern-Simons theory systematically in the axial gauge. We show that there is no IR/UV mixing in this theory in this gauge.
Das, Ashok +2 more
core +2 more sources
On the Twisted $N=2$ Superconformal Structure in $2d$ Gravity Coupled to Matter
, 1993 It is shown that the two dimensional gravity, described either in the conformal gauge (the Liouville theory) or in the light cone gauge, when coupled to matter possesses an infinite number of twisted $N=2$ superconformal symmetries.
International Centre for Theoretical Physics, Trieste (Italy) +2 more
core +1 more source
Boundary Dynamics in Dilaton Gravity [PDF]
, 1994 We study the dynamics of the boundary dilaton gravity coupled to N massles scalars. We rederive the boundary conditions of [1] and [3] in a way which makes the requirement of reparametrization invariance and role of conformal anomaly explicit.
Das, Sumit R. +2 more
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Clockwork/linear dilaton: structure and phenomenology
Journal of High Energy Physics, 2018 The linear dilaton geometry in five dimensions, rediscovered recently in the continuum limit of the clockwork model, may offer a solution to the hierarchy problem which is qualitatively different from other extra-dimensional scenarios and leads to ...
Gian F. Giudice +4 more
doaj +1 more source
A conjectural generating function for numbers of curves on surfaces
, 1997 I give a conjectural generating function for the numbers of $\delta$-nodal curves in a linear system of dimension $\delta$ on an algebraic surface. It reproduces the results of Vainsencher for the case $\delta\le 6$ and Kleiman-Piene for the case $\delta\
Gottsche, L. +1 more
core +1 more source
Hunting the Scalar Glueball: Prospects for BES III [PDF]
, 2006 The search for the ground state scalar glueball G_0 is reviewed. Spin zero glueballs will have unique dynamical properties if the amplitude is suppressed by chiral symmetry, as it is to all orders in perturbation theory: for instance, mixing of G_0 with
Berkeley National Laboratory +4 more
core +5 more sources
Neutrinos with Zee-Mass Matrix in Vacuum and Matter
, 1994 Neutrino mass matrix generated by the Zee (radiative) mechanism has zero (in general, small) diagonal elements and a natural hierarchy of the nondiagonal elements.
International Centre for Theoretical Physics, Trieste (Italy) +2 more
core +1 more source
Theoretical Atomic Physics [PDF]
, 1991 Review of Quantum Mechanics Atoms and Ions Atomic Spectra Simple Reactions Special Topics Special Mathematical Functions Index.
openaire +2 more sources
LEvEL: Low-Energy Neutrino Experiment at the LHC
Journal of High Energy Physics, 2021 We propose the operation of LEvEL, the Low-Energy Neutrino Experiment at the LHC, a neutrino detector near the Large Hadron Collider Beam Dump. Such a detector is capable of exploring an intense, low-energy neutrino flux and can measure neutrino cross ...
Kevin J. Kelly +3 more
doaj +1 more source
Out of Equilibrium Phase Transitions and a Toy Model for Disoriented Chiral Condensates
, 1993 We study the dynamics of a second order phase transition in a situation thatmimics a sudden quench to a temperature below the critical temperature in a model with dynamical symmetry breaking. In particular we show that the domains of correlated values of
Ashok Das +2 more
core +1 more source