D1 string dynamics in curved backgrounds with fluxes

Banerjee, Aritra; Biswas, Sagar; Nayak, Rashmi R.

doi:10.1007/jhep04(2016)172

Cited by 7 publications

(6 citation statements)

References 66 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Also, well known Neumann-Rosochatius dynamical model of strings has been generalised to AdS 3 × S 3 with NS-NS fluxes together with relevant classical solutions [59,60,61] and one-loop quantization [62] being elucidated in a large number of papers. Moreover, probe D1 strings exploring the mixed flux background have been discussed in [63]. Minimal surfaces for this background has been discussed in detail too [51,64].…”

Section: Introductionmentioning

confidence: 99%

On N-spike strings in conformal gauge with NS-NS fluxes

Banerjee

Biswas

Pandit

et al. 2019

J. High Energ. Phys.

Self Cite

View full text Add to dashboard Cite

The AdS 3 × S 3 string sigma model supported both by NS-NS and R-R fluxes has become a well known integrable model, however a putative dual field theory description remains incomplete. We study the anomalous dimensions of twist operators in this theory via semiclassical string methods. We describe the construction of a multi-cusp closed string in conformal gauge moving in AdS 3 with fluxes, which supposedly is dual to a general higher twist operator. After analyzing the string profiles and conserved charges for the string, we find the exact dispersion relation between the charges in the 'long' string limit. This dispersion relation in leading order turns out to be similar to the case of pure RR flux, with the coupling being scaled by a factor that depends on the amount of NS-NS flux turned on. We also analyse the case of pure NS flux, where the dispersion relation simplifies considerably. Furthermore, we discuss the implications of these results at length.

show abstract

Section: Introductionmentioning

confidence: 99%

On N-spike strings in conformal gauge with NS-NS fluxes

Banerjee

Biswas

Pandit

et al. 2019

J. High Energ. Phys.

Self Cite

View full text Add to dashboard Cite

show abstract

“…Examples are the giant magnon [58,59], spiky strings [58] and multi-spike strings [60]. Spinning D1-strings have also been studied [61].…”

Section: )mentioning

confidence: 99%

One-loop quantization of rigid spinning strings in AdS3 × S3 × T 4 with mixed flux

Nieto

Ruiz

2018

J. High Energ. Phys.

View full text Add to dashboard Cite

We compute the one-loop correction to the classical dispersion relation of rigid closed spinning strings with two equal angular momenta in the AdS 3 × S 3 × T 4 background supported with a mixture of R-R and NS-NS three-form fluxes. This analysis is extended to the case of two arbitrary angular momenta in the pure NS-NS limit. We perform this computation by means of two different methods. The first method relies on the Euler-Lagrange equations for the quadratic fluctuations around the classical solution, while the second one exploits the underlying integrability of the problem through the finite-gap equations. We find that the one-loop correction vanishes in the pure NS-NS limit.

show abstract

“…Later giant magnon [45] and single spike [46] like solutions were obtained from the D1-string rotating in R × S 2 and R × S 3 using Dirac-Born-Infeld (DBI) action [47]. We have now a better understanding of the WZW D-branes from both the gravity side as well as the dual CFT side [48][49][50][51][52][53][54][55]. The integrability of D1 string on the group manifold with both NS-NS and RR fluxes is shown with the condition that Ramond-Ramond zero forms and dilaton should be constants only at the bosonic level [56] .…”

Section: Introductionmentioning

confidence: 97%

N spike D-strings in AdS Space with mixed flux

2020

Self Cite

View full text Add to dashboard Cite

We use Dirac-Born-Infeld action to study the spinning D-string in $$AdS_3 $$AdS3 background in the presence of both NS-NS and RR fluxes. We compute the scaling relation between the energy (E) and spin (S) in the ‘long string limit’. The energy of these spiky string is found to be a function of spin with the leading logarithmic behaviour and the scaling relation appears to be independent of the amount of flux present. We further discuss folded D-string solutions in $$AdS_3$$AdS3 background with pure NS-NS and R-R fluxes.

show abstract

D1 string dynamics in curved backgrounds with fluxes

Cited by 7 publications

References 66 publications

On N-spike strings in conformal gauge with NS-NS fluxes

On N-spike strings in conformal gauge with NS-NS fluxes

One-loop quantization of rigid spinning strings in AdS3 × S3 × T 4 with mixed flux

N spike D-strings in AdS Space with mixed flux

Contact Info

Product

Resources

About