• Effect of metal–organic framework (MOF) database selection on the assessment of gas storage and separation potentials of MOFs 

  Dağlar, H.; Gulbalkan, H. C.; Avcı, G.; Aksu, G. O.; Altundal, O. F.; Altintas, C.; Fındıkçı, İlknur Eruçar; Keskin, S. (Wiley, 2021-03-29)

  Development of computation-ready metal–organic framework databases (MOF DBs) has accelerated high-throughput computational screening (HTCS) of materials to identify the best candidates for gas storage and separation. These ...

• On the convergence of the nonlocal nonlinear model to the classical elasticity equation 

  Erbay, Hüsnü Ata; Erbay, Saadet; Erkip, A. (Elsevier, 2021-12)

  We consider a general class of convolution-type nonlocal wave equations modeling bidirectional propagation of nonlinear waves in a continuous medium. In the limit of vanishing nonlocality we study the behavior of solutions ...

• Accelerating discovery of COFs for CO2 capture and H2 purification using structurally guided computational screening 

  Aksu, G. O.; Fındıkçı, İlknur Eruçar; Haslak, Z. P.; Keskin, S. (Elsevier, 2022-01-01)

  Screening of hypothetical covalent organic framework (hypoCOF) database enables to go beyond the current synthesized structures to design high-performance materials for CO2 separation. In this work, we followed a structurally ...

• The variational method, backreactions, and the absorption probability in Wald type problems 

  Düztaş, Koray (Springer, 2021-01-19)

  We argue that the variational method in Wald type thought experiments, involves order of magnitude problems when one imposes the fact that δM is inherently a first order quantity itself. One observes that the contribution ...

• Computational investigations of Bio-MOF membranes for uremic toxin separation 

  Palabıyık, Büşra Akkoca; Batyrov, Merdan; Fındıkçı, İlknur Eruçar (Elsevier, 2022-01-15)

  Developing new and efficient methods as an alternative to hemodialysis is important due to the challenges associated with poor efficiency of membranes and long dialysis sessions. Recently, metal organic frameworks (MOFs) ...

• Large deviations principle for discrete-time mean-field games 

  Saldı, Naci (Springer, 2021-11)

  In this paper, we establish a large deviations principle (LDP) for interacting particle systems that arise from state and action dynamics of discrete-time mean-field games under the equilibrium policy of the infinite-population ...

• Cosmic censorship, massless fermionic test fields, and absorption probabilities 

  Düztaş, Koray (Springer, 2021-12-24)

  In the conventional approach, fermionic test fields lead to a generic overspinning of black holes resulting in the formation of naked singularities. The absorption of the fermionic test fields with arbitrarily low frequencies ...

• Learning in discrete-time average-cost mean-field games 

  Anahtarcı, Berkay; Karıksız, Can Deha; Saldı, Naci (IEEE, 2021)

  In this paper, we consider learning of discrete-time mean-field games under an average cost criterion. We propose a Q-iteration algorithm via Banach Fixed Point Theorem to compute the mean-field equilibrium when the model ...

• Regularized stochastic team problems 

  Saldı, Naci (Elsevier, 2021-03)

  In this paper, we introduce regularized stochastic team problems. Under mild assumptions, we prove that there exists a unique fixed point of the best response operator, where this unique fixed point is the optimal regularized ...

• Crucial topics in computer architecture education and a survey of textbooks and papers 

  Yıldız, A.; Gören, S.; Uğurdağ, Hasan Fatih; Aktemur, B.; Akdoğan, Taylan (International Association of Engineers, 2020)

  We have been teaching undergraduate computer architecture since 2012 in an unconventional way. Most undergraduate computer architecture courses are based on microprocessors, and they quickly move into advanced topics such ...

• Computational screening of covalent organic frameworks for hydrogen storage 

  Gülçay, Ezgi; Fındıkçı, İlknur Eruçar (Turkish Chemical Society, 2020)

  Covalent Organic Frameworks (COFs) have been considered as promising materials for gas storage applications due to their highly porous structures and tunable characteristics. In this work, high-throughput molecular simulations ...

• Search for high mass dijet resonances with a new background prediction method in proton-proton collisions at s√ = 13 TeV 

  Sirunyan, A. M.; Işıldak, Bora (Springer, 2020-05-08)

  A search for narrow and broad resonances with masses greater than 1.8 TeV decaying to a pair of jets is presented. The search uses proton-proton collision data at s = 13 TeV collected at the LHC, corresponding to an ...

• Axial-tensor meson family at T≠0 

  Süngü, J. Y.; Türkan, Arzu; Sertbakan, E.; Veliev, E. V. (Springer Nature, 2020-10-12)

  The mass and decay constants of rho(2), omega(2) and a missing member in the 2(--) nonet along with their first excited states are analyzed by the Thermal QCD sum rules approach, including QCD condensates up to dimension ...

• Independently randomized symmetric policies are optimal for exchangeable stochastic teams with infinitely many decision makers 

  Sanjari, S.; Saldı, Naci; Yüksel, S. (IEEE, 2020-12-14)

  We study stochastic team (known also as decentralized stochastic control or identical interest stochastic game) problems with large or countably infinite number of decision makers, and characterize existence and structural ...

• Large deviations for local mass of branching Brownian motion 

  Öz, Mehmet (Instituto Nacional de Matematica Pura e Aplicada, 2020)

  We study the local mass of a dyadic branching Brownian motion Z evolving in R-d. By 'local mass', we refer to the number of particles of Z that fall inside a ball with fixed radius and time-dependent center, lying in the ...

• Measurement of electroweak production of a W boson in association with two jets in proton–proton collisions at s√=13 TeV 

  Sirunyan, A. M.; Işıldak, Bora (Springer Nature, 2020-01-18)

  A measurement is presented of electroweak (EW) production of a W boson in association with two jets in proton-proton collisions at root s = 13 TeV. The data sample was recorded by the CMS Collaboration at the LHC and ...

• Measurement of tt¯ normalised multi-differential cross sections in pp collisions at s√=13 TeV, and simultaneous determination of the strong coupling strength, top quark pole mass, and parton distribution functions 

  Sirunyan, A. M.; Işıldak, Bora (Springer Nature, 2020-07-22)

  Normalised multi-differential cross sections for top quark pair (t (t) over bar) production are measured in proton-proton collisions at a centre-of-mass energy of 13 TeV using events containing two oppositely charged ...

• Pileup mitigation at CMS in 13 TeV data 

  Sirunyan, A. M.; Işıldak, Bora (IOP Publishing, 2020-09)

  With increasing instantaneous luminosity at the LHC come additional reconstruction challenges. At high luminosity, many collisions occur simultaneously within one proton-proton bunch crossing. The isolation of an interesting ...

• Reconstruction of signal amplitudes in the CMS electromagnetic calorimeter in the presence of overlapping proton-proton interactions 

  Sirunyan, A. M.; Işıldak, Bora (IOP Publishing, 2020-10)

  A template fitting technique for reconstructing the amplitude of signals produced by the lead tungstate crystals of the CMS electromagnetic calorimeter is described. This novel approach is designed to suppress the contribution ...

• Performance of the CMS Level-1 trigger in proton-proton collisions at √s = 13 TeV 

  Sirunyan, A. M.; Işıldak, Bora (2020-10)

  At the start of Run 2 in 2015, the LHC delivered proton-proton collisions at a center-ofmass energy of 13 TeV. During Run 2 (years 2015-2018) the LHC eventually reached a luminosity of 2.1 x 10(34) cm(-2) s(-1), almost ...

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