D-brane
D-brane Spectrum and K-theory Constraints of D=4, N=1 Orientifolds
... non-BPS brane spectrum was discussed in detail in Section 5) and moreover with limited types of ...whose D-brane charges are induced by turning on ”non-oblique” (in the sense of [23, 24]) magnetic ...
41
Decoherent scattering of light particles in a D-brane background
... a D brane finishes up in a mixed state, with an entanglement entropy corresponding to that of the excited struck D ...a D-brane background, and hence a non-trivial contribution to the S ...
19
D-brane gauge theories from toric singularities and toric duality
... from the toric diagram. Other ambiguities exist, such as in each time when we compute nullspaces, but we shall here discuss to how ambiguities (A) and (B) manifest themselves and provide examples of vastly different ...
40
Phase structure of D-brane gauge theories and toric duality
... a D-brane probing such a singularity? To answer this question, first in §2 we present the concept of toric isomorphism and give the conditions for different toric data to correspond to the same toric ...
27
D Brane actions and N=2 supergravity solutions
... single D-brane to the case of N coincident ...single D-brane action to multiple coincident D- branes, by considering non-abelian fields and including a trace over the gauge group U (N) ...
74
Z-D Brane Box Models and Non-Chiral Dihedral Quivers
... a brane setup is known, the techniques presented above may inductively promote the setup to a BBM (or perhaps even brane cube for SU (4) ...where d is the ordinary dihedral ...groups d, E ...
19
On algebraic singularities, finite graphs and D-brane gauge theories: A String theoretic perspective
... so-called brane- box models ...The brane- box method has met great success in providing the intuitive picture for orbifolds by Abelian groups: the elliptic model consisting of k × k ′ branes conveniently ...
514
G(2) quivers
... Furthermore, it was conjectured in [21] and addressed further in [31, 32, 34] (see [35] for some review) that string orbifolds provides some type of generalised McKay Correspondence between the representation ring of ...
17
Logarithmic operators fold D branes into AdS(3)
... a D brane when struck by a closed-string state or by another D ...of D-brane/D-brane scattering in the relevant literature so ...
11
Aspects of string phenomenology in particle physics and cosmology
... 4. Extra U(1)’s arising generically in D-brane models as part of unitary gauge group factors. They obtain in general masses due to four- or higher-dimensional anomalies, via the so-called Green- Schwarz ...
16
On quantum interacting embedded geometrical objects of various dimensions
... the D-branes, since, in that case, we would have to deal with all the com- plexities of quantum gravity in addition to the problems that plague the treatment of the field-theoretical ...of D-branes is ...
115
Toric duality as Seiberg duality and brane diamonds
... of D-branes at singu- ...these D-brane gauge field ...point, brane diamond configurations admit two kinds of deformations: motions of diamond walls in the directions 57, and motions of diamond ...
35
Non-perturbative Quantum Effects in Stringy Degenerate Geometries: Vacuum Created Pair of (DD3)-Brane by a Two Form
... emergent brane universe is shown to possess its origin in degenerate stringy de Sitter vacuaat an early ...perturbative D brane world volume correction for p > 3 is worked outto explain some of ...
15
Fermion field in the vicinity of a brane
... sheet. D-brane model in the framework of the string theory, the restric- tion of particle motion is naturally obtained by the fact that the standard model particles are described by the open strings, and ...
5
Gravitational Couplings of D-branes and O-planes
... general D-brane gauge WZ action was obtained in [4, 5, ...While D-branes themselves are non-chiral, a configuration of intersecting D-branes which contained in its worldvolume theory chiral ...
15
Brane World
... dimensional brane (called a D-brane), so these open strings move only in those dimensions filled by the ...this brane, then this string as well as all of its vibration modes (that is, the ...
5
The Effect of the Brane-Dicke Coupling Parameter on Weak Gravitational Lensing by Wormholes and Naked Singularities
... by Brane-Dicke wormhole in the weak field limit approximation to find the effect of the Brane-Dicke coupling parameter on the weak gravitation ...of Brane-Dicke wormhole by replacing the classical ...
11
Phosphoproteomic analysis reveals major default phosphorylation sites outside long intrinsically disordered regions of Arabidopsis plasma membrane proteins
... regions, we compared the results obtained for all pro- teins from our dataset of PM proteins with those from a consensus of 6 other predictors These predictors (Dis- EMBL, DorA, FoldIndex, GlobPlot2, RONN and IUPred) ...
11
Fermions in 5D brane world models
... of motion (recall that the operator ˆ L contains second derivatives). In the general case such equations describe more degrees of freedom than the second-order differential equations and, in principle, may contain serious ...
8
Brane Theory, Presentism and the “Now” Problem
... the brane has no extent in the time direction so any attempt to move away from the “now” point in the time direction would involve leaving the brane, which is not ...the brane as it moves in that ...
9