Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Enia Xhakaj"'
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 1, p 29 (2024)
We report evidence of galaxy assembly bias—the correlation between galaxy properties and biased secondary halo properties at fixed halo mass ( M _H )—in the stellar-to-halo mass relation for red central galaxies from the Sloan Digital Sky Survey.
Externí odkaz:
https://doaj.org/article/4b8b2bd55e044ed0b2cb94fa10caa9e5
Autor:
Song Huang(黄崧), Alexie Leauthaud, Christopher Bradshaw, Andrew Hearin, Peter Behroozi, Johannes Lange, Jenny Greene, Joseph DeRose, Joshua S Speagle(沈佳士), Enia Xhakaj
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 515:4722-4752
Using the weak gravitational lensing data from the Hyper Suprime-Cam Subaru Strategic Program (HSC survey), we study the potential of different stellar mass estimates in tracing halo mass. We consider galaxies with $\log {M_{\star}/M_{\odot}}>11.5$ a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29a7ae8bd448f25236bb60aa643d2055
https://doi.org/10.1093/mnras/stac1680
https://doi.org/10.1093/mnras/stac1680
Autor:
Johannes U Lange, Andrew P Hearin, Alexie Leauthaud, Frank C van den Bosch, Enia Xhakaj, Hong Guo, Risa H Wechsler, Joseph DeRose
We present a novel simulation-based cosmological analysis of galaxy-galaxy lensing and galaxy redshift-space clustering. Compared to analysis methods based on perturbation theory, our simulation-based approach allows us to probe a much wider range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c0687b009e0b05bb6a7047b613ac068
Autor:
S. Adhikari, Song Huang, Sukhdeep Singh, Enia Xhakaj, Benedikt Diemer, Asher Wasserman, Yifei Luo, Alexie Leauthaud
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 499:3534-3543
The splashback radius (Rsp) of dark matter haloes has recently been detected using weak gravitational lensing and cross-correlations with galaxies. However, different methods have been used to measure Rsp and to assess the significance of its detecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57198c780abfd5b65b516517184604e8
https://doi.org/10.1093/mnras/staa3046
https://doi.org/10.1093/mnras/staa3046
Autor:
Andrew Hearin, Jenny E. Greene, Davide Fiacconi, Lars Hernquist, Alexie Leauthaud, Piero Madau, Lucio Mayer, Sébastien Peirani, Felipe Ardila, Benedikt Diemer, Rajdipa Chowdhury, Enia Xhakaj, Song Huang, Annalisa Pillepich
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 500 (1), pp.432-447. ⟨10.1093/mnras/staa3215⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 500 (1), pp.432-447. ⟨10.1093/mnras/staa3215⟩
We perform a consistent comparison of the mass and mass profiles of massive ($M_\star > 10^{11.4}M_{\odot}$) central galaxies at z~0.4 from deep Hyper Suprime-Cam (HSC) observations and from the Illustris, TNG100, and Ponos simulations. Weak lensing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c3b36a850c03e46f52b356bac307e36
https://hal.archives-ouvertes.fr/hal-03433243
https://hal.archives-ouvertes.fr/hal-03433243
Secondary halo properties beyond mass, such as the mass accretion rate (MAR), concentration, and the half mass scale, are essential in understanding the formation of large-scale structure and dark matter halos. In this paper, we study the impact of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c22e50b68e63135e85d973afe2b5e14d
Publikováno v:
Journal of Materials Chemistry C. 4:7756-7765
In this work, we used poly(3-hexylthiophene) (P3HT) as the donor and four different perylene diimide (PDI) acceptor molecules as model systems used in blended, spin cast thin films. We analyzed the change in the composition ratio of P3HT with respect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09c7d9329c9c4ecace95e0fdd0735099
https://doi.org/10.1039/c6tc01458e
https://doi.org/10.1039/c6tc01458e
Publikováno v:
Research Notes of the AAS. 3:169
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96c2bc0bc55e17c735aee37bfddad49c
https://doi.org/10.3847/2515-5172/ab5579
https://doi.org/10.3847/2515-5172/ab5579
Autor:
Enia Xhakaj, Francesco Salemi, Tyson Littenberg, Meg Millhouse, J. B. Kanner, Sergey Klimenko, G. Vedovato, Neil J. Cornish, M. Drago
Publikováno v:
Physical Review D
The recent completion of Advanced LIGO suggests that gravitational waves (GWs) may soon be directly observed. Past searches for gravitational-wave transients have been impacted by transient noise artifacts, known as glitches, introduced into LIGO dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2961f42fb2f1ab4b474ff9a4cfac9dbb
https://hdl.handle.net/11858/00-001M-0000-0028-9C5E-811858/00-001M-0000-0028-9C60-D
https://hdl.handle.net/11858/00-001M-0000-0028-9C5E-811858/00-001M-0000-0028-9C60-D
Autor:
Ryan J. Foley, Enia Xhakaj, J. D. Simon, Nidia Morrell, Konstantina Boutsia, César Rojas-Bravo, David J. Osip, Jason X. Prochaska, Anthony L. Piro, Enrico Ramirez-Ruiz, David A. Coulter, Maria R. Drout, Armin Rest, Ariadna Murguia-Berthier, Benjamin J. Shappee, Charles D. Kilpatrick, Daniel Kasen, Matthew R. Siebert, Yen-Chen Pan
Publikováno v:
Pan, Y-C, Kilpatrick, C D, Simon, J D, Xhakaj, E, Boutsia, K, Coulter, D A, Drout, M R, Foley, R J, Kasen, D, Morrell, N, Murguia-Berthier, A, Osip, D, Piro, A L, Prochaska, J X, Ramirez-Ruiz, E, Rest, A, Rojas-Bravo, C, Shappee, B J & Siebert, M R 2017, ' The Old Host-galaxy Environment of SSS17a, the First Electromagnetic Counterpart to a Gravitational-wave Source ', Astrophysics Journal Letters, vol. 848, no. 2, L30 . https://doi.org/10.3847/2041-8213/aa9116
Pan, YC; Kilpatrick, CD; Simon, JD; Xhakaj, E; Boutsia, K; Coulter, DA; et al.(2017). The Old Host-galaxy Environment of SSS17a, the First Electromagnetic Counterpart to a Gravitational-wave Source. Astrophysical Journal Letters, 848(2). doi: 10.3847/2041-8213/aa9116. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/7gh663p7
Astrophysical Journal Letters, vol 848, iss 2
Pan, YC; Kilpatrick, CD; Simon, JD; Xhakaj, E; Boutsia, K; Coulter, DA; et al.(2017). The Old Host-galaxy Environment of SSS17a, the First Electromagnetic Counterpart to a Gravitational-wave Source. Astrophysical Journal Letters, 848(2). doi: 10.3847/2041-8213/aa9116. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/7gh663p7
Astrophysical Journal Letters, vol 848, iss 2
We present an analysis of the host-galaxy environment of Swope Supernova Survey 2017a (SSS17a), the discovery of an electromagnetic counterpart to a gravitational wave source, GW170817. SSS17a occurred 1.9 kpc (in projection; 10.2") from the nucleus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ed976e70e33f703e17d9ec50cd4d2f
https://doi.org/10.3847/2041-8213/aa9116
https://doi.org/10.3847/2041-8213/aa9116