Results 91 to 100 of about 24,910 (238)

Unravelling the Impact of Ideological Diversity on Stock Returns Amidst Uncertainty

Financial Markets, Institutions &Instruments, Volume 34, Issue 5, Page 199-221, December 2025.
ABSTRACT Recently, the Covid‐19 uncertainties have raised interest in identifying factors that influence firms’ resilience. Existing Covid‐19 research primarily focused on market reactions and lockdown impacts, overlooking the influence of ideological diversity of firms’ directors on resilience. To address this gap, we examine personal contributions to
Ambrose Egwuonwu, Arthur Egwuonwu, Suman Lodh, Monomita Nandy   +3 more
wiley   +1 more source

Readiness for change in early childhood education: Insights from social emotional coaches and infant and early childhood mental health consultants

Infant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 6, Page 797-813, November 2025.
Abstract This study explores readiness for change (RFC) in infant and early childhood education through the perspectives of infant and early childhood mental health (IECMH) consultants and social‐emotional (SEL) coaches. Specifically, this research examines how these professionals perceive educators’ RFC, identify barriers and facilitators to ...
Kaela M. Tidus, Amanda P. Williford
wiley   +1 more source

Spin systems with dimerized ground states

, 2004
In view of the numerous examples in the literature it is attempted to outline a theory of Heisenberg spin systems possessing dimerized ground states (``DGS systems") which comprises all known examples.
Berezin F A, Bhaumik U, Biedenharn L C, Bose I, Bose I, Bose I, Bose I, Bose I, Heinz-Jürgen Schmidt, Lancaster P, Lieb E H, Majumdar C K, Narici L, Richter J, Schaefer H H, Schmidt H-J, Shastry B S   +16 more
core   +1 more source

Magnetoelectric ordering of BiFeO3 from the perspective of crystal chemistry

, 2011
In this paper we examine the role of crystal chemistry factors in creating conditions for formation of magnetoelectric ordering in BiFeO3. It is generally accepted that the main reason of the ferroelectric distortion in BiFeO3 is concerned with a ...
A. Atanasov, A. Palewicz, A. Sani, A.A. Udovenko, A.B. Harris, A.G. Gavriliuk, A.G. Gavriliuk, A.G. Gavrilyuk, A.G. Gavrilyuk, A.K. Zvezdin, A.M. Kadomtseva, A.V. Zalesski, A.W. Sleight, A.Z. Simões, D. Grohol, D. Kothari, D. V. Marinin, D.C. Arnold, D.I. Khomskii, D.I. Khomskii, D.T. Cromer, E. Zintl, F. Kubel, F.Yu. Zavartsev, G. Bras Le, G.A. Smolenskii, G.J. Redhammer, G.W. Watson, H. Uchida, I. Lefebvre, I. Lefebvre, I. Sosnowska, I. Sosnowska, I. Sosnowska, I. Sosnowska, I.A. Kornev, I.S. Lyubutin, I.S. Lyubutin, J. Dhahri, J. Thewlis, J. Wang, J.B. Neaton, J.F. Scott, J.L. García-Muñoz, J.M. Moreau, J.W.E. Mariathasan, K. Matan, L. M. Volkova, L.M. Volkova, L.M. Volkova, L.M. Volkova, L.M. Volkova, L.M. Volkova, M. Atanasov, M. Bharathy, M. Liu, M.O. Ramirez, N. Kumada, N.A. Hill, N.V. Sidgwick, P. Baettig, P. Fischer, P. Ravindran, R. Haumont, R. Haumont, R. Palai, R. Seshadri, R. Seshadri, R.D. Shannon, R.J. Gillespie, R.J. Gillespie, R.J. Nelmes, R.V. Shpanchenko, S. Picozzi, S.M. Selbach, S.V. Kiselev, T. Masuda, T. Zhao, T.N. Nguyen, U. Becker, U.V. Waghmare, W. Kaczmarek, Y. Kuroiwa, Y. Tsujimoto, Y.-K. Jun, Yu.E. Roginskaya, Yu.F. Popov   +86 more
core   +1 more source

Some Formulas for Invariant Phases of Unitary Matrices by Jarlskog

, 2009
We describe calculations of Jarlskog's determinant in the case of n=3,4 in detail. Next, we investigate some formulas for invariant phases of unitary matrices and derive some explicit relations of them.Comment: 14pages, no ...
Suzuki, Tatsuo
core   +1 more source

Lattice Distortion and Magnetic Ground State of YTiO$_3$ and LaTiO$_3$

, 2003
Effects of lattice distortion on the magnetic ground state of YTiO$_3$ and LaiO$_3$ are investigated on the basis accurate tight-binding parametrization of the $t_{2g}$ electronic structure extracted from the local-density approximation.
A.I. Liechtenstein, B. Keimer, C. Ulrich, D. Treves, G. Khaliullin, H. Fujitani, H. Sawada, I. Solovyev, I. V. Solovyev, I.V. Solovyev, I.V. Solovyev, K.I. Kugel, M. Cwik, M. Mochizuki, M. Mochizuki, O.K. Andersen, P.W. Anderson, T. Mizokawa   +17 more
core   +1 more source

Magnetic Resonance of the Intrinsic Defects of the Spin-Peierls Magnet CuGeO3

, 1998
ESR of the pure monocrystals of CuGeO3 is studied in the frequency range 9-75 GHz and in the temperature interval 1.2-25 K. The splitting of the ESR line into several spectral components is observed below 5 K, in the temperature range where the magnetic ...
A. Abragam, A. G. Vetkin, A. I. Smirnov, A. I. Smirnov, A. I. Smirnov, A. N. Vasil’ev, B. S. Tsukerblat, D. B. Chesnut, D. Khomskii, D. N. Astrov, G. Mueller, H. Bethe, H. Fukuyama, H. M. McConnell, I. S. Jacobs, I. Yamada, J. G. Lussier, J. W. Bray, K. Hirota, L. I. Leonyuk, L. N. Bulaevskii, L.-P. Regnault, L.-P. Regnault, M. Hase, M. Honda, M. I. Belinskii, M. T. Jones, P. Fronzes, R. M. Eremina, S. A. Al’tshuler, V. I. Ozhogin, V. N. Glazkov, V. V. Kveder, Yu. V. Yablokov   +33 more
core   +1 more source

The influence of transportation costs and environmental damage on social welfare under asymmetric multi-market mixed oligopoly

Innovation and Green Development
This study investigates how transportation costs and environmental damage affect social welfare and the optimal degree of nationalization by assuming asymmetric mixed oligopoly markets.
Akio Kawasaki, Tohru Naito
doaj   +1 more source

Herzberg Circuit and Berry's Phase in Chirality-based Coded Qubit in a Triangular Triple Quantum Dot

, 2011
We present a theoretical proposal for the Herzberg circuit and controlled accumulation of Berry's phase in a chirality-based coded qubit in a triangular triple quantum dot molecule with one electron spin each.
A. C. M. Carollo, Alexandre Rene, Chang-Yu Hsieh, F. Wilczek, Pawel Hawrylak   +4 more
core   +1 more source

Coset approach to the N=2 supersymmetric matrix GNLS hierarchies

, 1997
We discuss a large class of coset constructions of the N=2 sl(n|n-1) affine superalgebra. We select admissible subalgebras, i.e. subalgebras that induce linear chiral/antichiral constraints on the coset supercurrents.
Bonora, L., Krivonos, S., Sorin, A.
core   +1 more source