On the Classification of 6D SCFTs and Generalized ADE Orbifolds [PDF]
, 2013 We study (1,0) and (2,0) 6D superconformal field theories (SCFTs) that can be constructed in F-theory. Quite surprisingly, all of them involve an orbifold singularity C^2 / G with G a discrete subgroup of U(2). When G is a subgroup of SU(2), all discrete
Heckman, Jonathan J. +2 more
core +2 more sources
A study of singularities on rational curves via syzygies
, 2012 Consider a rational projective curve C of degree d over an algebraically closed field k. There are n homogeneous forms g_1,...,g_n of degree d in B=k[x,y] which parameterize C in a birational, base point free, manner.
Cox, David +3 more
core +1 more source
String Webs from Field Theory [PDF]
, 2001 The spectrum of stable electrically and magnetically charged supersymmetric particles can change discontinuously as one changes the vacuum on the Coulomb branch of gauge theories with extended supersymmetry in four dimensions.
Argyres, Philip C., Narayan, K.
core +2 more sources
The Constraints in Spherically Symmetric General Relativity II --- Identifying the Configuration Space: A Moment of Time Symmetry [PDF]
, 1995 We continue our investigation of the configuration space of general relativity begun in I (gr-qc/9411009). Here we examine the Hamiltonian constraint when the spatial geometry is momentarily static (MS).
B. W. DeWitt +15 more
core +2 more sources
The de Broglie–Bohm Quantum Theory and Its Application to Quantum Cosmology
Universe, 2021 We review the de Broglie–Bohm quantum theory. It is an alternative description of quantum phenomena in accordance with all the quantum experiments already performed.
Nelson Pinto-Neto
doaj +1 more source
FRAGMENTED OR COMPACT: THE CASE OF PERIURBAN MUNICIPALITIES IN THE NORTHWEST OF THE METROPOLITAN AREA OF BUENOS AIRES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 The accelerated growth of cities since the middle of the last century occupies a prominent place in urban agendas. The development of planning strategies depends on the knowledge and understanding this phenomenon.
A. P. Flores, M. E. Gaudiano
doaj +1 more source
On the Configuration Space of Gauge Theorie
, 1994 We investigate the structure of the configuration space of gauge theories and its description in terms of the set of absolute minima of certain Morse functions on the gauge orbits.
Alvarez-Gaumé +32 more
core +2 more sources
The singularity structureοf the Yang-Mills configuration space [PDF]
Banach Center Publications, 1997 13 pages, latex.
openaire +2 more sources
Umbilic and Tangential Singularities on Configurations of Principal Curvature Lines [PDF]
Anais da Academia Brasileira de Ciências, 2002 In this paper is studied the relationship between quadratic tangencies of principal lines with the boundary of a surface and the Darbouxian umbilics of a smooth boundaryless surface which approximates it through the process of thickening and smoothing defined here.
GARCIA, RONALDO, SOTOMAYOR, JORGE
openaire +5 more sources
Topological Configurations of Optical Phase Singularities
Topologica, 2009 Geometric and topological properties of phase singularity lines in three-dimensional complex scalar wavefields are discussed. In particular, their role as the intersections of the zero contour surfaces of the real and imaginary parts of the field gives numerous insights into 3D vortex topology. In addition, complex scalar wavefields (i.e.
openaire +2 more sources