Results 51 to 60 of about 1,891,729 (293)

Nicolai Hartmanns Critical Ontology and the Critical Realism of the Berlin School of Gestalt Psychology

Gestalt Theory, 2019
The author exemplifies the congruency of essential foundations between the critical realism of the Berlin School of Gestalt Psychology (Gestalt theory) and Nicolai Hartmann’s Critical Ontology.
Walter Hans-Jürgen P.
doaj   +1 more source

Kondo proximity effect: How does a metal penetrate into a Mott insulator?

, 2008
We consider a heterostructure of a metal and a paramagnetic Mott insulator using an adaptation of dynamical mean field theory to describe inhomogeneous systems. The metal can penetrate into the insulator via the Kondo effect.
A. Georges, A. Rosch, J. K. Freericks, R. W. Helmes, S. Okamoto, T. A. Costi   +5 more
core   +1 more source

The Spacetime Life of a Non-BPS D-particle [PDF]

, 2000
We investigate the classical geometry generated by a stable non-BPS D-particle. We consider the boundary state of a stable non-BPS D-particle in the covariant formalism in the type IIB theory orbifolded by (-1)^{F_L} I_4.
Angelantonj, Bachas, Bergman, Bergman, Bergman, Bergman, Bertolini, Bianchi, Billó, Billó, Callan, Callan, Callan, Callan, Dai, Di Vecchia, Di Vecchia, Di Vecchia, Dixon, Douglas, Duff, Eduardo Eyras, Eyras, Frau, Frau, Gaberdiel, Gaberdiel, Gallot, Garousi, Giveon, Green, Green, Harvey, Horowitz, Klebanov, Klebanov, Kutasov, Lambert, Lerda, Lifschytz, Majumder, Maldacena, Michishita, Peet, Polchinski, Polchinski, Russo, Sagnotti, Sen, Sen, Sen, Sen, Sen, Sen, Sen, Strominger, Sudhakar Panda, Tseytlin, Volkov, Witten   +59 more
core   +2 more sources

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Geometrical Properties of Conformal Field Theories Coupled to Two-Dimensional Quantum Gravity

, 1994
In this work we discuss an approach due to F. David to the geometry of world sheets of non-critical strings in quasiclassical approximation. The gravitational dressed conformal dimension is related to the scaling behavior of the two-point function with ...
Berlin, HU, Braune, S.
core   +1 more source

Sine-Gordon/Coulomb Gas Soliton Correlation Functions and an Exact Evaluation of the Kosterlitz-Thouless Critical Exponent [PDF]

, 2004
We present an exact derivation for the asymptotic large distance behavior of the spin two-point correlation function in the XY-model. This allows for the exact obtainment of the critical exponent $\eta=1/4$ at the Kosterlitz-Thouless transition that ...
A. Alastuey, A. Lima-Santos, A. Luther, A. M. Tsvelik, C. Destri, D. J. Amit, E. C. Marino, E. C. Marino, G. Arfken, J. M. Kosterlitz, J. V. José, J.M. Kosterlitz, L. Samaj, L. Samaj, L. Samaj, Leonardo Mondaini, P. J. Forrester, P. Kalinay, P. Minnhagen, S. Coleman, S. Lukyanov, S. Lukyanov, S. Mandelstam, S. Samuel, T. Giamarchi   +24 more
core   +1 more source

Effect of chemotherapy on passenger mutations in metastatic colorectal cancer

Molecular Oncology, EarlyView.
Changes in passenger mutation load and predicted immunotherapy response after chemotherapy treatment. Tumor cells rich with passenger mutations have increased sensitivity to chemotherapy. Correlation of passenger mutations with neoantigen load suggests highly mutated clones promote a more effective response to immunotherapy, and therefore, first‐line ...
Marium T. Siddiqui, Matthew A. Cottam, Muhammad Bilal Mirza, Keeli B. Lewis, Kristen K. Ciombor, Mary Kay Washington, Kamran Idrees   +6 more
wiley   +1 more source

Performance of Convolution Codes Based on 60 GHz Inter-Chip Wireless Interconnection System

Dianxin kexue, 2015
In order to solve reliability problem in 60 GHz inter-chip wireless interconnection system，the performance of convolution codes was studied from the view of coding gain and energy consumption.
Xuehua Li, Siyu Shen, Yafei Wang
doaj   +2 more sources

Nicolai Hartmanns Kritische Ontologie („wie sie als Grundlage der Gnoseologie anzustreben ist“) und der Kritische Realismus der Gestaltpsychologie („Berliner Schule“/Gestalttheorie)

Gestalt Theory, 2018
The author exemplifies the congruency of essential foundations between the critical realism of the Berlin School of Gestalt Psychology (Gestalt theory) and Nicolai Hartmann`s Critical Ontology.
Walter Hans-Jürgen P.
doaj   +1 more source

Dragging a polymer chain into a nanotube and subsequent release

, 2008
We present a scaling theory and Monte Carlo (MC) simulation results for a flexible polymer chain slowly dragged by one end into a nanotube. We also describe the situation when the completely confined chain is released and gradually leaves the tube.
Aktson M., Cacciuto A., Clausen-Schaumann H., Daoud M., des Cloizeaux J., Ennis J., Grassberger P., Hsu H. P., Hsu H. P., Hsu H.-P., Kasianowicz J. J., Kremer K., Meller A., Meller A., Milchev A., Milchev A., Pincus P., Randel R., Reisner W., Sakaue T., Salman H., Sevick E. M., Sotta P., Steels B. M., Subramanian G., Williams M. C., Yang Y.   +26 more
core   +1 more source