Search Results - "Bojak, I."

Towards a model-based integration of co-registered electroencephalography/functional magnetic resonance imaging data with realistic neural population meshes by Bojak, I., Oostendorp, Thom F., Reid, Andrew T., Kötter, Rolf

“…Brain activity can be measured with several non-invasive neuroimaging modalities, but each modality has inherent limitations with respect to resolution,…”
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Understanding the Transition to Seizure by Modeling the Epileptiform Activity of General Anesthetic Agents by Liley, D T. J, Bojak, I

“…A central difficulty in modeling epileptogenesis using biologically plausible computational and mathematical models is not the production of activity…”
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Next-to-leading order QCD corrections to the polarized photoproduction of heavy flavors by Bojak, I., Stratmann, M.

“…We present a calculation of the next-to-leading order ( O(α s 2α)) QCD corrections to heavy flavor photoproduction with longitudinally polarized beams. We…”
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Modeling the effects of anesthesia on the electroencephalogram by Bojak, I, Liley, D T J

“…Changes to the electroencephalogram (EEG) observed during general anesthesia are modeled with a physiological mean field theory of electrocortical activity. To…”
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Electrorhythmogenesis and anaesthesia in a physiological mean field theory by Bojak, I., Liley, D.T.J., Cadusch, P.J., Cheng, K.

“…We solve eight partial-differential, two-dimensional, nonlinear mean field equations, which describe the dynamics of large populations of cortical neurons…”
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Modeling electrocortical activity through improved local approximations of integral neural field equations by Coombes, S, Venkov, N A, Shiau, L, Bojak, I, Liley, D T J, Laing, C R

“…Neural field models of firing rate activity typically take the form of integral equations with space-dependent axonal delays. Under natural assumptions on the…”
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Small x resummations confronted with F2( x, Q2) data by Bojak, I, Ernst, M

“…It has been observed recently that a consistent LO BFKL gluon evolution leads to a steep growth of F 2( x, Q 2) for x → 0 almost independently of Q 2. We show…”
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Self-organized 40Hz synchronization in a physiological theory of EEG by Bojak, I., Liley, D.T.J.

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Self-organized 40 Hz synchronization in a physiological theory of EEG by Bojak, I., Liley, D.T.J.

“…We present evidence that large-scale spatial coherence of 40 Hz oscillations can emerge dynamically in a cortical mean field theory. The simulated…”
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Photoproduction of heavy quarks in next-to-leading order QCD with longitudinally polarized initial states by Bojak, I., Stratmann, M.

“…We present all relevant details of our calculation of the complete next-to-leading order O( α S 2 α) QCD corrections to heavy flavor photoproduction with…”
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Erratum to: “Photoproduction of heavy quarks in next-to-leading order QCD with longitudinally polarized initial states” [Nucl. Phys. B 540 (1999) 345] by Bojak, I., Stratmann, M.

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Limitations of small x resummation methods from F2data by Bojak, I., Ernst, M.

“…We discuss several methods of calculating the DIS structure functions F 2( x, Q 2) based on BFKL-type small x resummations. Taking into account new HERA data…”
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Understanding the effects of anesthetic agents on the EEG through neural field theory by Foster, B. L., Bojak, I., Liley, D. T. J.

“…Anesthetic and analgesic agents act through a diverse range of pharmacological mechanisms. Existing empirical data clearly shows that such "microscopic"…”
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Next-to-Leading Order QCD Corrections to the Polarized Hadroproduction of Heavy Flavors by Bojak, I, Stratmann, M

“…Phys.Rev.D67:034010,2003 We present the complete next-to-leading order QCD corrections to the polarized hadroproduction of heavy flavors which soon will be…”
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Photoproduction of Heavy Quarks in Next-to-Leading Order QCD with Longitudinally Polarized Initial States by Bojak, I, Stratmann, M

“…Nucl.Phys.B540:345-381,1999 We present all relevant details of our calculation of the complete next-to-leading order (O(alpha_s^2 alpha)) QCD corrections to…”
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Next-to-Leading Order QCD Corrections to the Polarized Photoproduction of Heavy Flavors by Bojak, I, Stratmann, M

“…Phys.Lett.B433:411-418,1998 We present a calculation of the next-to-leading order (O(alpha_s^2 alpha)) QCD corrections to heavy flavor photoproduction with…”
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Limitations of small x resummation methods from F_2 data by Bojak, I, Ernst, M

“…Nucl.Phys. B508 (1997) 731-752 We discuss several methods of calculating the DIS structure functions F_2(x,Q^2) based on BFKL-type small x resummations. Taking…”
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Small x resummations confronted with F_2(x,Q^2) data by Bojak, I, Ernst, M

“…Phys.Lett.B397:296-304,1997 It has been observed recently that a consistent LO BFKL gluon evolution leads to a steep growth of F_2(x,Q^2) for x -> 0 almost…”
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BFKL versus HERA by Bojak, I, Ernst, M

“…Phys.Rev. D53 (1996) 80-88 The BFKL equation and the kT-factorization theorem are used to obtain predictions for F2 in the small Bjorken-x region over a wide…”
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