Zobrazeno 1 - 10
of 396
pro vyhledávání: '"McConnell, Mark"'
We extend the computations in our prior work to find the cohomology in degree five of a congruence subgroup Gamma of SL_4(Z) with coefficients in Sym^g(K^4), twisted by a nebentype character eta, along with the action of the Hecke algebra. This is th
Externí odkaz:
http://arxiv.org/abs/2405.07421
Autor:
Bozzo, Enrico, Amati, Lorenzo, Baumgartner, Wayne, Chang, Tzu-Ching, Cordier, Bertrand, De Angelis, Nicolas, Doi, Akihiro, Feroci, Marco, Froning, Cynthia, Gaskin, Jessica, Goldstein, Adam, Götz, Diego, Grove, Jon E., Guiriec, Sylvain, Hernanz, Margarita, Hui, C. Michelle, Jenke, Peter, Kocevski, Daniel, Kole, Merlin, Kouveliotou, Chryssa, Maccarone, Thomas, McConnell, Mark L., Matsuhara, Hideo, O'Brien, Paul, Produit, Nicolas, Ray, Paul S., Roming, Peter, Santangelo, Andrea, Seiffert, Michael, Sun, Hui, van der Horst, Alexander, Veres, Peter, Wei, Jianyan, White, Nicholas, Wilson-Hodge, Colleen, Yonetoku, Daisuke, Yuan, Weimin, Zhang, Shuang-Nan
Since their first discovery in the late 1960s, Gamma-ray bursts have attracted an exponentially growing interest from the international community due to their central role in the most highly debated open questions of the modern research of astronomy,
Externí odkaz:
http://arxiv.org/abs/2404.11808
Denote the virtual cohomological dimension of SL_n(Z) by t=n(n-1)/2. Let St denote the Steinberg module of SL_n(Q) tensored with Q. Let Sh_* denote the sharbly resolution of the Steinberg module St. By Borel-Serre duality, the one-dimensional Q-vecto
Externí odkaz:
http://arxiv.org/abs/2402.14153
Autor:
Galt, Dylan, McConnell, Mark
We prove the existence of a sequence of commutative diagrams generalizing existing results on the cohomology of the Borel-Serre boundary and well-rounded retract to the context of the well-tempered complex. Our main theorem provides a method for comp
Externí odkaz:
http://arxiv.org/abs/2301.10817
Publikováno v:
Journal of Number Theory, Volume 261, 2024, Pages 161-189
A new algorithm for computing Hecke operators for SL(n,Z) was introduced by MacPherson, McConnell in 2020. The algorithm uses tempered perfect lattices, which are certain pairs of lattices together with a quadratic form. These generalize the perfect
Externí odkaz:
http://arxiv.org/abs/2301.10359
Autor:
Kislat, Fabian, Becker, Daniel, Bennett, Douglas, Dasgupta, Adrika, Fowler, Joseph, Fryer, Christopher L., Gard, Johnathon, Gau, Ephraim, Gurgew, Danielle, Harmon, Keon, Hayashi, Takayuki, Heatwole, Scott, Hossen, Md Arman, Krawczynski, Henric, Lanzi, R. James, Legere, Jason, Mates, John A. B., McConnell, Mark, Nagy, Johanna, Okajima, Takashi, Sato, Toshiki, Schmidt, Daniel, Spooner, Sean, Swetz, Daniel, Tamura, Keisuke, Ullom, Joel, Weber, Joel, Wester, Amanda, Young, Patrick
Core collapse supernovae are thought to be one of the main sources in the galaxy of elements heavier than iron. Understanding the origin of the elements is thus tightly linked to our understanding of the explosion mechanism of supernovae and supernov
Externí odkaz:
http://arxiv.org/abs/2301.01525
Publikováno v:
A&A 665, A84 (2022)
More than 20 years after the end of NASA's Compton Gamma-Ray Observatory mission, the data collected by its Imaging Compton Telescope (COMPTEL) still provide the most comprehensive and deepest view of our Universe in MeV gamma rays. While most of the
Externí odkaz:
http://arxiv.org/abs/2207.13404
Autor:
Engel, Kristi, Goodman, Jordan, Huentemeyer, Petra, Kierans, Carolyn, Lewis, Tiffany R., Negro, Michela, Santander, Marcos, Williams, David A., Allen, Alice, Aramaki, Tsuguo, Batista, Rafael Alves, Benoit, Mathieu, Bloser, Peter, Bohon, Jennifer, Bolotnikov, Aleksey E., Brewer, Isabella, Briggs, Michael S., Brisbois, Chad, Burgess, J. Michael, Burns, Eric, Caputo, Regina, Carini, Gabriella A., Cenko, S. Bradley, Charles, Eric, Ciprini, Stefano, D'Elia, Valerio, Daylan, Tansu, Distel, James, Donath, Axel, Duvall, Wade, Fleischhack, Henrike, Fletcher, Corinne, Fong, Wen Fe, Gasparrini, Dario, Giardino, Marco, Goldstein, Adam, Griffin, Sean, Grove, J. Eric, Hamburg, Rachel, Harding, J. Patrick, Hare, Jeremy, Hristov, Boyan, Hui, C. Michelle, Jaffe, Tess, Jenke, Pete, Kargaltsev, Oleg, Karwin, Christopher M., Kerr, Matthew, Kim, Dongsung, Kocevski, Daniel, Krizmanic, John, Laha, Ranjan, Di Lalla, Niccolo, Legere, Jason, Leto, Cristina, Leys, Richard, Lucarelli, Fabrizio, Martinez-Castellanos, Israel, Maselli, Alessandro, Mazziotta, M. Nicola, McConnell, Mark, McEnery, Julie, Metcalfe, Jessica, Meyer, Manuel, Moiseev, Alexander A., Mukherjee, Reshmi, Ogasawara, Keiichi, Omodei, Nicola, Peric, Ivan, Perkins, Jeremy S., Perri, Matteo, Pittori, Carlotta, Polenta, Gianluca, Poulson, Daniel, Preece, Robert, Principe, Giacomo, Racusin, Judith L., Roberts, Oliver, Rodd, Nicholas L., Shawhan, Peter, Shutt, Thomas, Sleator, Clio, Smale, Alan, Smedley, John, Smith, Jacob R., Tasson, Jay, Teuben, Peter, Tomsick, John, Veres, Peter, Verrecchia, Francesco, Wadiasingh, Zorawar, Wilson-Hodge, Colleen A., Wood, Joshua, Woolf, Richard S., Yang, Hui, Zhang, Bing, Zhang, Haocheng, Zoglauer, Andreas
Gamma-rays, the most energetic photons, carry information from the far reaches of extragalactic space with minimal interaction or loss of information. They bring messages about particle acceleration in environments so extreme they cannot be reproduce
Externí odkaz:
http://arxiv.org/abs/2203.07360
Publikováno v:
In Journal of Number Theory August 2024 261:161-189
Autor:
Galt, Dylan, McConnell, Mark
We outline an algorithm for computing Hecke operators on equivariant cohomology $H^\ast_{\Gamma_{\text{Sp}}}(X_{\text{Sp}};\rho)$ for the symplectic group $\text{Sp}_4(\mathbb{R})$. To do this, we define a new acyclic cell complex for $\text{Sp}_4(\m
Externí odkaz:
http://arxiv.org/abs/2110.05694