Results 41 to 50 of about 405,369 (284)
Buried AGNs in Advanced Mergers:Mid-infrared color selection as a dual AGN finder
, 2017 A direct consequence of hierarchical galaxy formation is the existence of dual supermassive black holes (SMBHs), which may be preferentially triggered as active galactic nuclei (AGN) during galaxy mergers. Despite decades of searching, however, dual AGNs
Blecha, Laura +9 more
core +2 more sources
Hierarchical Black Hole Mergers in Active Galactic Nuclei. [PDF]
Physical Review Letters, 2019 The origins of the stellar-mass black hole mergers discovered by LIGO/Virgo are still unknown. Here we show that if migration traps develop in the accretion disks of active galactic nuclei (AGNs) and promote the mergers of their captive black holes, the ...
Yang Yang +10 more
semanticscholar +1 more source
European retail payments market: new opportunities to mergers and acquisition transactions
Mokslas: Lietuvos Ateitis, 2011 Most of European banks will not be able to allocate funds successfully participating in the SEPA. Some of them have to look for opportunities to reduce the cost in collaboration with other institutions in the execution of the payment or provision of ...
Lina Novickytė
doaj +1 more source
, 2018 Galaxy pairs with separations of only a few kpc represent important stages in the merger-driven growth of supermassive black holes (SMBHs). However, such mergers are difficult to identify observationally due to the correspondingly small angular scales ...
Barrows, R. Scott +2 more
core +1 more source
Monte Carlo simulations of black hole mergers in AGN discs: Low χeff mergers and predictions for LIGO [PDF]
Monthly notices of the Royal Astronomical Society, 2019 Accretion discs around supermassive black holes are promising sites for stellar mass black hole mergers detectable with LIGO. Here we present the results of Monte Carlo simulations of black hole mergers within 1-d AGN disc models.
B. McKernan +5 more
semanticscholar +1 more source
, 2012 It has long been thought that there is a connection between ultraluminous infrared galaxies (ULIRGs), quasars, and major mergers. Indeed, simulations show that major mergers are capable of triggering massive starbursts and quasars.
Alonso-Herrero +26 more
core +1 more source
Failure and success in mergers and acquisitions
Journal of Corporate Finance, 2019 This paper provides an overview of the academic literature on the market for corporate control, and focuses specifically on firms' performance around and after a takeover.
L. Renneboog, C. Vansteenkiste
semanticscholar +1 more source
Economic Performance in Merger Operations [PDF]
Ovidius University Annals: Economic Sciences Series, 2019 The role of mergers has grown considerably in the new economic context. Since the end of the last century, the waves of mergers have raised different questions: Why are mergers occurring, what are the reasons?
Irina Chiriac
doaj
Cogent Business & Management, 2016 Since the merger, few attempts have been made to interrogate the role of leadership on the operational stability of the new university. By employing a qualitative approach, this study allowed the participants to construct an accurate and, in-depth ...
Dinkwanyane Kgalema Mohuba +1 more
doaj +1 more source
Preemptive distress resolution through bank mergers [PDF]
, 2004 This paper suggests a motive for bank mergers that goes beyond alleged and typically unverifiable scale economies: preemtive resolution of banks´ financial distress.
Elsas, Ralf
core