Results 21 to 30 of about 9,798,156 (315)
Gravitational Lensing Signatures of Long Cosmic Strings [PDF]
Physical Review Letters, 1997 The gravitational lensing by long, wiggly cosmic strings is shown to produce a large number of lensed images of a background source. In addition to pairs of images on either side of the string, a number of small images outline the string due to small ...
Vachaspati, Tanmay +2 more
core +4 more sources
Stochastic gravitational waves from long cosmic strings [PDF]
Journal of Cosmology and Astroparticle Physics, 2022 We compute the expected strain power spectrum and energy density parameter of the stochastic gravitational wave background (SGWB) created by a network of long cosmic strings evolving during the whole cosmic history.
Camargo Neves da Cunha, Disrael +3 more
core +2 more sources
Black hole entropy and long strings [PDF]
International Journal of Modern Physics D, 2022 In this paper, we discuss whether black hole entropy counts short or long-range microstates in quantum gravity. In brick wall and induced gravity models, the entropy arises due to short distance correlations across the event horizon cut off at the Planck length.
Verlinde, E.P., Visser, M.R.
openaire +5 more sources
Duality and combinatorics of long strings in [PDF]
Nuclear Physics B, 2000 Abstract The counting of long strings in ADS 3 , in the context of type IIB string theory on ADS 3 ×S 3 ×T 4 , is used to exhibit the action of the duality group O(5,5;Z) , and in particular its Weyl subgroup S 5 ⋈Z 2 , in the non-perturbative phenomena associated with continuous spectra of ...
Mihail Mihailescu, Sanjaye Ramgoolam
semanticscholar +5 more sources
On the effective theory of long open strings [PDF]
Journal of High Energy Physics, 2011 51 pages, JHEP format.
Ofer Aharony, Aharony Ofer
exaly +4 more sources
Twisted strings in three-dimensional black holes
European Physical Journal C: Particles and Fields, 2022 We revisit the classical dynamics of fundamental strings in BTZ black holes with NSNS flux. We analyze probe strings in the black hole background and determine their classical energy using a Nambu–Goto action.
Sujay K. Ashok, Jan Troost
doaj +2 more sources
Searching for long strings in CMB maps [PDF]
Physical Review D, 1998 Using analytical methods and Monte Carlo simulations, we analyze new statistics designed to detect isolated step-like discontinuities which are coherent over large areas of Cosmic Microwave Background (CMB) pixel maps.
Perivolaropoulos, L.
core +4 more sources
A mnemonic for remembering long strings of digits [PDF]
Bulletin of the Psychonomic Society, 1992 We tested a procedure for memorizing long strings of digits. As a preliminary step, two subjects memorized a substitute word for each of the 100 possible digit pairs by using the digit-consonant mnemonic. Next, for each string to be memorized, successive pairs of digits were encoded into their corresponding substitute words.
Francis S. Bellezza +2 more
openaire +2 more sources
Effective Field Theory for Long Strings [PDF]
Proceedings of Xth Quark Confinement and the Hadron Spectrum — PoS(Confinement X), 2013 8 page, 2 ...
M. B. Baker
openaire +4 more sources
Gravitating spinning strings in AdS3
Journal of High Energy Physics, 2022 In the AdS/CFT correspondence, single trace operators of large-N gauge theories at large spin J can be described by classical spinning strings, giving a geometric and classical description of their spectrum at strong coupling.
Henry Maxfield, Zhencheng Wang
doaj +2 more sources