Basics of R

Mishra, Shashi Kant; Ram, Bhagwat

doi:10.1007/978-981-15-0894-3_3

Cited by 6 publications

(10 citation statements)

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“…It remains true at the linear order in perturbation (over and above the AdS background). At the higher orders in z d * z d I expansion this result might change, we hope to report on this in our future work [17]. The entanglement asymmetry becomes…”

Section: Entanglement Asymmetry and The Boundmentioning

confidence: 71%

Entanglement asymmetry for boosted black branes and the bound

Mishra

Singh

2017

Int. J. Mod. Phys. A

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We study the effects of asymmetry in the entanglement thermodynamics of CFT subsystems. It is found that 'boosted' Dp-brane backgrounds give rise to the first law of the entanglement thermodynamics where the CFT pressure asymmetry plays a decisive role in the entanglement. Two different strip like subsystems, one parallel to the boost and the other perpendicular, are studied in the perturbative regime T thermal ≪ T E . We mainly seek to quantify this entanglement asymmetry as a ratio of the first order entanglement entropies of the excitations. We discuss the AdS-wave backgrounds at zero temperature having maximum asymmetry from where a bound on entanglement asymmetry is obtained. The entanglement asymmetry reduces as we switch on finite temperature in the CFT while it is maximum at zero temperature.

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Section: Entanglement Asymmetry and The Boundmentioning

confidence: 71%

Entanglement asymmetry for boosted black branes and the bound

Mishra

Singh

2017

Int. J. Mod. Phys. A

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“…However, the EoS passes through the soft band of heavy-ion collision data [39]. Unlike various models [42,44,46,48,49] that yield stiff EoS and satisfy the 2 M criteria of NS mass even in the presence of hyperons, Table 1. Parameters of the nuclear matter models considered for the present work (adopted from previous work [39]) are displayed.…”

Section: The Model Parametermentioning

confidence: 99%

“…However, the critical densities of formation of different hyperons strongly depend on their respective coupling constants. The most widely used hyperon coupling schemes are those based on the SU (6) [13,14,42,43,44,45,46] and the SU(3) [48,23,47,49] quark model theories, which gives the vector and isovector couplings. Scalar couplings are obtained by reproducing the binding energies [1,2,3,40,41,50] of different hyperon species in nuclear matter, constrained by certain hypernuclear studies [1,2,51].…”

Section: Introductionmentioning

confidence: 99%

Effects of hadron–quark phase transition on properties of neutron stars

Sen¹,

Jha²

2018

J. Phys. G: Nucl. Part. Phys.

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We investigate the possible scenario of deconfinement of hyperon rich hadronic matter to quark matter at high densities and the resulting hybrid star (HS) properties are analyzed. In the relativistic mean-field framework, we construct the equation of state (EoS) of hadronic matter using the effective chiral model while the pure quark matter is described using the MIT Bag model. We revisit the hyperon puzzle and analyze the possibility of hadron-quark phase transition with proper choice of the bag constant. In static condition the maximum mass of the resultant HSs are in good agreement with the recent observational bounds on the same from high mass pulsars such as PSR J1614-2230 and PSR J0348+0432. On invoking the phenomenon of phase transition, the radius of canonical mass (R 1.4 ) and value of R 1.6 predicted by the model lie within the range prescribed from binary neutron star (BNS) merger detected by the LIGO-Virgo collaboration in 2017. The surface redshift obtained for the HSs also satisfy the constraints from pulsars RX J0720. 4-3125 and 1E 1207.4-5209. It is noteworthy that unlike several other works, we add no modifications to the original form of the Bag model to satisfy these recent observational and empirical constraints on NS properties. We also discuss the rotational aspects of the HSs by calculating the properties like rotational mass, radius, energy density, moment of inertia at different angular velocities. The maximum bound on rotational frequency from the rapidly rotating pulsars like PSR B1937+21 and PSR J1748-2446ad are satisfied with the HS configuration. We also test the universality of our hybrid EoS in terms of normalized moment of inertia.

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“…Intermediate product I was reacted and refluxed with intermediate product II in methanol in the presence of acetic acid to give 2-mercaptobenzimidazole bearing sulfonamide analogs (1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17). another phenyl ring.…”

Section: Scheme: Synthesis Of Substituted Benzenesulfonohydrazidementioning

confidence: 99%

“…Both natural and synthetic benzimidazole derivatives attracted scientific interest due to significant biological activities such as antifungal [7], anti-inflammatory [8], analgesic [9], antibacterial [10], CNS depressant [11], anti-HIV [12] and anthelmintic [13].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Diabetic II Inhibitors Based on 2-mercaptobenzimidazole and their Molecular Docking Study

Taha¹,

Hayat²,

Selvaraj³

et al. 2019

Preprint

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In the search of potent α-amylase inhibitors, we have synthesized seventeen derivatives of 2mercaptobenzimidazole bearing sulfonamide (1-17) and evaluated for their α-amylase inhibitory potential. All compounds display a variable degree of α-amylase activity having IC50 values ranging between 0.90 ± 0.05 to 11.20 ± 0.30 µM when compared with the standard drug acarbose having IC50 value 1.70 ± 0.10 µM. Compound 1, 2, 11, 12 and 14 having IC50 values 1.40 ± 0.10, 1.30 ± 0.05, 0.90 ± 0.05, 1.60 ± 0.05 and 1.60 ± 0.10 µM respectively were found many folds better than the standard drug acarbose. The remaining analogs showed good inhibitory potentials.All the synthesized compounds were characterized by HREI-MS, 1 H and 13 C-NMR. Structure activity relationship (SAR) has been recognized for all newly synthesized analogs. Through molecular docking study, binding mode of active analogs with α-amylase enzyme was confirmed.

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Basics of R

Cited by 6 publications

References 0 publications

Entanglement asymmetry for boosted black branes and the bound

Entanglement asymmetry for boosted black branes and the bound

Effects of hadron–quark phase transition on properties of neutron stars

Synthesis of Diabetic II Inhibitors Based on 2-mercaptobenzimidazole and their Molecular Docking Study

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