@article{UBHD-68044259, author={Hujeirat, Ahmad and Camenzind, Max}, title={Collapse of weakly ionized rotating turbulent cloud cores}, year={2000}, pages={601-613}, language={eng}, volume={4}, number={8}, note={Gesehen am 31.10.2016}, journal={New astronomy}, doi={10.1016/S1384-1076(99)00047-0}, } @article{UBHD-68043313, author={Hujeirat, Ahmad and Camenzind, Max and Burkert, Andreas}, title={Comptonization and synchrotron emission in 2D accretion flows}, subtitle={I. A new numerical solver for the Kompaneets equation}, year={2002}, pages={757-762}, language={eng}, issn={1432-0746}, volume={386}, number={2}, note={Gesehen am 27.10.2016}, journal={Astronomy and astrophysics}, doi={10.1051/0004-6361:20020234}, } @book{UBHD-69043905, author={Hujeirat, Ahmad}, title={Hubble tension versus the cosmic evolution of Hubble parameter in the unicentric model of the observable universe}, publisher={Universit{\"a}t}, address={Heidelberg}, year={2023}, pages={1 Online-Ressource (14 Seiten)}, language={eng}, note={Erscheint auch in: Journal of modern physics, 14 No.3, February 2023, S. 183-197}, doi={10.11588/heidok.00032887}, url={https://nbn-resolving.org/urn:nbn:de:bsz:16-heidok-328874}, library={UB}, } @book{UBHD-68934666, author={Hujeirat, Ahmad}, title={Hydrodynamical calculations towards steady state structures in boundary layers in accretion disks}, publisher={IWR}, address={Heidelberg}, year={19XX-}, language={eng}, series={Preprint / Interdisziplin{\"a}res Zentrum f{\"u}r Wissenschaftliches Rechnen der Universit{\"a}t Heidelberg ; ...}, note={Literaturangaben}, } @article{UBHD-67450787, author={Hujeirat, Ahmad and Camenzind, Max and Keil, Bernhard Wolfram}, title={An implicit numerical algorithm for solving the general relativistic hydrodynamical equations around accreting compact objects}, year={2008}, pages={436-450}, language={eng}, volume={13}, number={6}, note={Gesehen am 26.07.2013}, journal={New astronomy}, doi={10.1016/j.newast.2007.12.004}, } @article{UBHD-68043311, author={Hujeirat, Ahmad and Camenzind, Max and Livio, Mario}, title={Ion-dominated plasma and the origin of jets in quasars}, year={2002}, pages={L9-L13}, language={eng}, issn={1432-0746}, volume={394}, number={1}, note={Gesehen am 27.10.2016}, journal={Astronomy and astrophysics}, doi={10.1051/0004-6361:20021282}, } @book{UBHD-68934705, author={Hujeirat, Ahmad and Rannacher, Rolf}, title={A method for computing compressible, highly stratified flows in astrophysics based on operator splitting}, publisher={IWR}, address={Heidelberg}, year={1995}, pages={22 S.}, language={eng}, number={ARRAY(0x562ab0a79f78)}, series={Preprint / Interdisziplin{\"a}res Zentrum f{\"u}r Wissenschaftliches Rechnen, IWR}, } @article{UBHD-67284871, author={Hujeirat, Ahmad and Rannacher, Rolf}, title={A method for computing compressible, highly stratified flows in astrophysics based on operator splitting}, year={1998}, pages={1-22}, language={eng}, issn={1097-0363}, volume={28}, number={1}, journal={International journal for numerical methods in fluids}, doi={10.1002/(SICI)1097-0363(19980715)28:1<1AID-FLD690>3.0.CO;2-B}, } @article{UBHD-68042659, author={Hujeirat, Ahmad and Camenzind, Max}, title={A model for the jet-disk connection in BH accreting systems}, year={2003}, pages={415-430}, language={eng}, issn={1432-0746}, volume={408}, number={2}, note={Gesehen am 26.10.2016}, journal={Astronomy and astrophysics}, doi={10.1051/0004-6361:20031040}, } @article{UBHD-68044254, author={Hujeirat, Ahmad and Camenzind, Max}, title={Multi-layer accretion disks around black holes and formation of a hot ion-torus}, year={2000}, pages={L17-L20}, language={eng}, issn={1432-0746}, volume={360}, note={Gesehen am 31.10.2016}, journal={Astronomy and astrophysics}, } @book{UBHD-9402273, author={Hujeirat, Ahmad}, title={A numerical approach towards steady state solutions in boundary layers in astrophysics}, year={1994}, pages={IV, 223 S.}, language={eng}, school={Heidelberg, Univ., Diss., 1993}, library={UB [Signatur: 94 U 82] ; UB [Signatur: 94 U 82] ; MA [Signatur: Diss. Hujei]}, } @book{UBHD-68934661, author={Hujeirat, Ahmad}, title={A numerical approach towards steady state solutions in boundary layers in astrophysics}, publisher={IWR}, address={Heidelberg}, year={1994}, pages={IV, 223 S.}, language={eng}, number={ARRAY(0x562ab09289e0)}, series={Preprint / Interdisziplin{\"a}res Zentrum f{\"u}r Wissenschaftliches Rechnen, IWR}, school={Zugl.: Heidelberg, Univ., Diss., 1993}, } @article{UBHD-67291140, author={Hujeirat, Ahmad and Rannacher, Rolf}, title={On the efficiency and robustness of implicit methods in computational astrophysics}, year={2001}, pages={425-447}, language={eng}, issn={1387-6473}, volume={45}, number={6}, journal={New astronomy reviews}, doi={10.1016/S1387-6473(00)00142-1}, } @article{UBHD-68327337, author={Hujeirat, Ahmad}, title={On the viability of gravitational Bose-Einstein condensates as alternatives to supermassive black holes}, year={2012}, pages={2893-2900}, language={eng}, issn={1365-2966}, volume={423}, number={3}, note={Gesehen am 12.11.2018}, journal={Monthly notices of the Royal Astronomical Society}, doi={10.1111/j.1365-2966.2012.21102.x}, } @incollection{UBHD-67290481, author={Hujeirat, Ahmad and Rannacher, Rolf}, title={An operator splitting approach for computing compressible flows in astrophysics}, year={1994}, pages={121-132}, language={eng}, isbn={3-528-07647-X and 978-3-528-07647-4}, booktitle={Numerical methods for the Navier-Stokes equations}, editor={Hebeker, Friedrich-Karl and Rannacher, Rolf and Wittum, Gabriel}, } @book{UBHD-68934599, author={Hujeirat, Ahmad and Rannacher, Rolf}, title={An operator splitting approach for computing compressible flows in astrophysics}, publisher={IWR}, address={Heidelberg}, year={1994}, pages={12 S.}, language={eng and ger}, number={ARRAY(0x562ab0a68900)}, series={Preprint / Interdisziplin{\"a}res Zentrum f{\"u}r Wissenschaftliches Rechnen, IWR}, } @incollection{UBHD-68265382, author={Hujeirat, Ahmad}, title={A problem-orientable numerical algorithm for modeling multi-dimensional radiative MHD flows in astrophysics}, subtitle={the hierarchical solution scenario}, year={2009}, pages={185-215}, language={eng}, isbn={978-3-540-85369-5}, note={Gesehen am 26.06.2018}, booktitle={Numerical methods in multidimensional radiative transfer}, editor={Kanschat, Guido and Meink{\"o}hn, Erik and Rannacher, Rolf and Wehrse, Rainer}, doi={10.1007/978-3-540-85369-5_8}, } @conference{UBHD-68044267, author={Hujeirat, Ahmad and Camenzind, Max and Yorke, Harold W.}, title={Protostellar masses versus ionozation fraction in star-forming clouds}, year={1999}, pages={16}, language={eng}, } @article{UBHD-68044257, author={Hujeirat, Ahmad and Camenzind, Max and Yorke, Harold W.}, title={Protostellar masses versus ionization fraction in star-forming clouds}, year={2000}, pages={1041-1052}, language={eng}, issn={1432-0746}, volume={354}, note={Gesehen am 31.10.2016}, journal={Astronomy and astrophysics}, } @article{UBHD-68043342, author={Hujeirat, Ahmad and Camenzind, Max}, title={Truncated disks - advective tori solutions around BHs}, subtitle={I. The effects of conduction and enhanced Coulomb coupling}, year={2000}, pages={L41-L44}, language={eng}, issn={1432-0746}, volume={362}, note={Gesehen am 27.10.2016}, journal={Astronomy and astrophysics}, } @article{UBHD-68043346, author={Hujeirat, Ahmad and Camenzind, Max}, title={Truncated disks - advective tori; new solutions of accretion flows around black holes}, year={2000}, pages={L53-L56}, language={eng}, issn={1432-0746}, volume={362}, note={Gesehen am 27.10.2016}, journal={Astronomy and astrophysics}, } @article{UBHD-69341647, author={Sivakumar, Anirudh and Mishra, Pankaj Kumar and Hujeirat, Ahmad and Muruganandam, Paulsamy}, title={Dynamic instabilities and turbulence of merged rotating Bose-Einstein condensates}, year={2024}, language={eng}, issn={1089-7666}, volume={36}, note={Gesehen am 02.05.2025}, journal={Physics of fluids}, doi={10.1063/5.0231764}, } @article{UBHD-69244650, author={Sivakumar, Anirudh and Mishra, Pankaj Kumar and Hujeirat, Ahmad and Muruganandam, Paulsamy}, title={Energy spectra and fluxes of turbulent rotating Bose-Einstein condensates in two dimensions}, year={2024}, language={eng}, issn={0031-9171 and 1070-6631}, volume={36}, note={Online verf{\"u}gbar: 29. Februar 2024 ; Gesehen am 19.08.2024}, journal={Physics of fluids}, doi={10.1063/5.0190917}, }