Pramana – journal of physics
CONTENTS – VOLUME 62
(January–June 2004)
No. 1, January
Research Articles
Painlev´e analysis and integrability of two-coupled non-linear oscillators ...... S Rajasekar 1
Coherent states of general time-dependent harmonic oscillator ...... Jeong Ryeol Choi 13
Atom in a femtosecond bichromatic laser field ...... K Batra, R Kundliya and Man Mohan 31
Non-linear polarization and chiral effects in birefringent solitons ...... H Torres-Silva and M Zamorano Lucero 37
Optimization and performance of a high-speed plasma position digital con- trol system ...... M Emami, A R Babazadeh and H Rasouli 53
Thermorheological effect on magnetoconvection in weak electrically con- ducting fluids under 1g or µg ...... P G Siddheshwar 61
Anti-screening in magnetically quantized plasmas ...... B Shokri and S M Khorashadi 69
Single crystal EPR studies of Mn(II) doped into zinc ammonium phosphate hexahydrate (ZnNH4PO4 6H2O): A case of interstitial site for bio-mineral · analogue ...... H Anandalakshmi, K Velavan, I Sougandi, R Venkatesan and P Sambasiva Rao 77
Ultrasonic measurement of the elastic properties of benzoyl glycine single crystals ...... A V Alex and J Philip 87
Melting temperature of H2, D2, N2 and CH4 under high pressure ...... Kamal Kapoor, Narsingh Dass and Rajendra Kumar 95
U(1) Gauge theory as quantum hydrodynamics ...... Girish S Setlur 101
Sea-boson theory of Landau–Fermi liquids, Luttinger liquids and Wigner crystals ...... Girish S Setlur 115
i ii Volume Contents
Brief Reports
Note on the surface wave due to the prescribed elevation . . Niranjan Das 135
Radon exhalation studies in building materials using solid-state nuclear track detectors ...... Ajay Kumar and Surinder Singh 143
No. 2, February Proceedings of the IX International Conference on Particles, Strings and Cosmology (PASCOS 2003) – Part I
Preface ...... 147
Precision tests of the standard model, the Higgs, and new physics ...... Guido Altarelli 149
Physics with large extra dimensions ...... Ignatios Antoniadis 163
Higgs physics at LHC ...... S Dasu 177
Higgs physics at future colliders: Recent theoretical developments ...... Abdelhak Djouadi 191
Particle physics explanations for ultra-high energy cosmic ray events ...... Manuel Drees 207
GUT precursors and fixed points in higher-dimensional theories ...... Keith R Dienes, Emilian Dudas and Tony Gherghetta 219
New neutrino experiments ...... Maury Goodman 229
Solar neutrino oscillation phenomenology ...... Srubabati Goswami 241
P and CP violation in B physics ...... Michael Gronau 255
Leptonic flavor and CP violation ...... Yuval Grossman 269
Higgs bosons in the standard model, the MSSM and beyond ...... John F Gunion 283
Inflation, large scale structure and particle physics ...... S F King 307
Understanding neutrino masses and mixings ...... R N Mohapatra 319
SUSY dark matter – a collider physicist’s perspective . . Mihoko M Nojiri 335
Experimental and phenomenological status of neutrino anomalies ...... Sandip Pakvasa 347
Leptogenesis ...... E A Paschos 359 Volume Contents iii
Electroweak breaking and supersymmetry breaking ...... Stefan Pokorski 369
Transplanckian collisions in TeV scale gravity ...... Riccardo Rattazzi 375
Particle dark matter – A theorist’s perspective ...... Leszek Roszkowski 389
Tachyon dynamics in string theory ...... Ashoke Sen 403
Lattice matrix elements and CP violation in B and K physics: Status and outlook ...... Amarjit Soni 415
Unraveling supersymmetry at future colliders ...... Xerxes Tata 439
Baryogenesis and the new cosmology ...... Mark Trodden 451
High density matter at RHIC ...... Thomas S Ullrich 465
High-energy cosmic rays: Puzzles, models, and giga-ton neutrino telescopes ...... E Waxman 483
Supersymmetry breaking with extra dimensions ...... Fabio Zwirner 497
Links between neutrino oscillations, leptogenesis, and proton decay within supersymmetric grand unification ...... Jogesh C Pati 513
Phenomenology of the minimal SO(10) SUSY model ...... Stuart Raby 523
List of Participants 537 No. 3, March
Proceedings of the IX International Conference on Particles, Strings and Cosmology (PASCOS 2003) – Part II
Preface
Experimental Particle Physics
Supersymmetry at D and other new phenomena searches in Run II . . . . ∅ ...... Auguste Besson 537
Search for supersymmetry at LEP-2 ...... Ehud Duchovni 541
LEP Higgs boson searches beyond the standard model and minimum su- persymmetric standard model ...... Pauline Gagnon 545
Searches for physics beyond the standard model in ff¯ production at LEP II ...... Peter John Holt 551
Neutral Higgs bosons in the standard model and in the minimal supersym- metric model: Searches at LEP ...... P Igo-Kemenes 555 iv Volume Contents
Search for narrow-width tt¯ resonances in pp¯ collisions at √s = 1.8 TeV ...... Supriya Jain 561
Prospects for Higgs search at DØ ...... Scott S Snyder 565
Progress toward measuring the unitarity angle γ ...... S Bailey 569
Rare kaon decays: K+ π+νν¯ and future ...... Bipul Bhuyan 573 → NA48 results on neutral kaon and hyperon rare decays . . Nicol`o Cartiglia 579
Studies of radiative penguin B decays at BaBar ...... John M LoSecco 583
Status of Vub measurement with BELLE detector . . . . Gobinda Majumder 587
CP-violating asymmetries in η0K and direct CP violation searches with BABAR in charmless hadronic B meson decays ...... F Palombo 591
Radiative widths of neutral kaon excitations ...... Sunil V Somalwar 597
Direct CP violation in neutral kaon decays ...... Wojciech Wi´slicki 601
Search of extra space dimensions with ATLAS ...... Ambreesh Gupta 607
MiniBooNE overview and status ...... P Kasper 611
Charmonium spectroscopy – A review ...... Kamal K Seth 615
Fluctuations as a signal of quark-gluon plasma: Present experimental re- sults ...... Tapan K Nayak 623
Latest results on J/ψ anomalous suppression ...... S´ergio Ramos 627 Theoretical Particle Physics
Neutrinoless double beta decay with small and hierarchical neutrino mass ...... Biswajoy Brahmachari 631
Inconsistencies in interpreting the atmospheric neutrino anomaly ...... John M LoSecco 635
T invariance of Higgs interactions in the standard model ...... P Mitra 639
Bi-large neutrino mixings by radiative magnification . . . . R N Mohapatra, M K Parida and G Rajasekaran 643
Radiative stability of neutrino-mass textures ...... M K Parida, C R Das and G Rajasekaran 647
Explaining Tevatron leptons photons missing-ET events with supersym- metry ...... B C Allanach 651
Required experimental accuracy to select between supersymmetrical models ...... David Grellscheid 655 Volume Contents v
Study of t˜ and ˜b at LHC ...... Mihoko M Nojiri 659
Constraints on sparticle spectrum in different supersymmetry breaking models ...... Katri Huitu, Jari Laamanen and P N Pandita 663
Muon g 2 measurements and non-commutative geometry of quantum − beams ...... Y Srivastava and A Widom 667
MSSM charged Higgs production in the 1 TeV domain and large tan β determination ...... M Beccaria, F M Renard, S Trimarchi and C Verzegnassi 671
On de-globalization in quantum chromodynamics ...... Mrinal Dasgupta 675
Pseudoscalar-photon mixing and the large scale alignment of QSO optical polarizations ...... Pankaj Jain, Sukanta Panda and S Sarala 679
Higgs production at next-to-next-to-leading order ...... V Ravindran, J Smith and W L van Neerven 683
0 Possibility of extracting the weak phase γ from Λb ΛD decays ...... → ...... A K Giri, R Mohanta and M P Khanna 687 String Theory
Near-horizon states of black holes and Calogero models ...... B Basu-Mallick, Pijush K Ghosh and Kumar S Gupta 691
D-branes in pp-wave background ...... Alok Kumar, Rashmi R Nayak and Sanjay 695
Logarithmic corrections to entropy and AdS/CFT . . Shesansu Sekhar Pal 699
Intersecting p p0 branes in pp-wave background ...... Anindya Biswas, − Alok Kumar and Kamal L Panigrahi 703
Black holes in brane worlds ...... M S Modgil, S Panda and G Sengupta 707
Orientifolds of type IIA strings on Calabi–Yau manifolds ...... Suresh Govindarajan and Jaydeep Majumder 711
The gravity dual of the non-perturbative N = 2 supersymmetric Yang– Mills theory ...... Satchidananda Naik 717
N = 1 super quantum chromodynamics and fractional branes ...... Franco Pezzella 721
Cancellation of global anomalies in spontaneously broken gauge theories ...... Marco Fabbrichesi 725
Gauge coupling renormalization in AdS5 ...... Ian-Woo Kim 729 vi Volume Contents
Realistic split fermion models ...... Yuval Grossman and Gilad Perez 733 Cosmology
Primordial braneworld black holes: Significant enhancement of lifetimes through accretion ...... A S Majumdar 737
A five-dimensional model of varying fine structure constant . . J P Mbelek 741
Scalar field dynamics on a brane . . A V Toporensky and N Yu Savchenko 745
Mimicking trans-Planckian effects in the CMB with conventional physics...... J M Cline 749
Hybrid stars ...... Ashok Goyal 753
Tachyon field in cosmology ...... H K Jassal 757
Baryogenesis via density fluctuations with a second-order electroweak phase transition ...... Biswanath Layek, Soma Sanyal and Ajit M Srivastava 761
Cosmology with rolling tachyon ...... M Sami, Pravabati Chingangbam and Tabish Qureshi 765
Leptogenesis with left–right domain walls ...... U A Yajnik, J Cline and M Rabikumar 771
Neutrino–antineutrino asymmetry around rotating black holes ...... Banibrata Mukhopadhyay and Parampreet Singh 775
Late time phase transition as dark energy ...... A de la Macorra 779
Neutrino–nucleon cross-section at ultra-high energies in models with large extra dimensions ...... Sukanta Panda 785
Ultra-high energy cosmic rays and prompt TeV gamma rays from gamma ray bursts ...... Pijushpani Bhattacharjee and Nayantara Gupta 789
Statistical isotropy of the cosmic microwave background ...... Tarun Souradeep and Amir Hajian 793
List of Participants ...... 797 No. 4, April
Research Articles
On the Bohmian quantum friction ...... Fatimah Shojai and Ali Shojai 803
Soliton dynamics in a modified Yakushevich model ...... P C Dash and M Panigrahi 815 Volume Contents vii
Shape change in Hf, W and Os-isotopes: A non-relativistic Hartree–Fock versus relativistic Hartree approximation ...... Z Naik, B K Sharma, T K Jha, P Arumugam and S K Patra 827
Potential energy surfaces for N = Z, 20Ne–112Ba nuclei ...... M S Mehta, T K Jha, S K Patra and Raj K Gupta 841
Effect of environmental conditions on radon concentration–track density calibration factor of solid-state nuclear track detectors ...... A El-Sersy, M Mansy and A Hussein 861
Statistical fluid theory for associating fluids containing alternating het- eronuclear chain molecules ...... Dinesh Kumar Singh and K N Khanna 869
Selective excitation of vibrational modes of polyatomic molecule ...... N Singhal, V Prasad and M Mohan 883
Gain clamping in double-pass L-band EDFA using a broadband FBG ...... Sulaiman Wadi Harun and Harith Ahmad 893
Kelvin–Helmholtz instability in a rotating ideally conducting inhomo- geneous plasma ...... Vinod Kumar, K M Srivastava, Nagendra Kumar and Himanshu Sikka 899
Surface morphology changes of poly(ethyleneterephthalate) fabrics induced by cold plasma treatments ...... G Poletti, F Orsini, A Raffaele-Addamo, C Riccardi and E Selli 911
Impulse coupling in laser-driven microtargets ...... P Bhargava, M Kumar, H Kumar, P Pandit, R Pandey and A K Nath 923 Brief Reports
Exact periodic wave solutions to the coupled Schr¨odinger–KdV equation and DS equations ...... Yan-ze Peng 933
Real solution of monochromatic wave propagation in inhomogeneous media ...... Cs Ferencz 943
Cluster radioactivity in xenon isotopes ...... K P Santhosh and Antony Joseph 957
Einstein A-coefficients for rotational transitions in the ring-chain isomer of
C5H2 ...... Suresh Chandra and S A Shinde 967
Dielectric relaxation studies of aqueous sucrose in ethanol mixtures using time domain reflectometry ...... C G Akode, K S Kanse, M P Lokhande, A C Kumbharkhane and S C Mehrotra 973 viii Volume Contents
Rapid Communication
A time-dependent Fourier grid Hamiltonian-based formulation of time- dependent multi-configuration Hartree method ...... Kaushik Maji and S P Bhattacharyya L983
No. 5, May Research Articles
Differential realizations of the two-mode bosonic and fermionic Hamilton- ians: A unified approach ...... Hayriye Tut¨ unc¨ uler¨ and Ramazan Ko¸c 993
Conformally flat tilted Bianchi Type-V cosmological models in general rel- ativity ...... Raj Bali and B L Meena 1007
Brownian motion in a classical ideal gas: A microscopic approach to Langevin’s equation ...... Rangan Lahiri, Arvind and Anirban Sain 1015
Bounds on charged lepton mixing with exotic charged leptons ...... Jai Kumar Singhal 1029
Inverse beta decay of arbitrarily polarized neutrons in a magnetic field ...... Kaushik Bhattacharya and Palash B Pal 1041
α-Particle induced reactions on rhodium . . . . M S Gadkari and N L Singh 1059
Triple differential cross-sections for near threshold (e, 2e) process for hyd- rogen ...... M K Srivastava and R K Chauhan 1073
Current drive for rotamak plasmas ...... Robin Storer and Gunhild von Oertzen 1083
Sheath characteristics in multi-component plasma with negative ions ...... H Bailung, D Boruah, A R Pal and Joyanti Chutia 1091
Effect of dichlorodimethylsilane on plasma-treated cotton fabric ...... C J Jahagirdar and L B Tiwari 1099
Recombination instability and domainisation in p-Ge(Au) ...... I K Kamilov, Kh O Ibragimov, K M Aliev and N S Abakarova 1111
Nucleation of domains under the influence of temperature in Ba5Ti2O7Cl4 ...... S G Ingle and N M Patil 1121 Brief Reports
Fluid structure and molecular interaction of acetophenone derivatives ...... K K Gupta and P J Singh 1129 Volume Contents ix
Molar extinction coefficients of solutions of some organic compounds ...... Kulwant Singh, G K Sandhu and B S Lark 1139
Ultrasonic and infrared study of molecular interactions in ternary mixtures of 1-naphthol and 2-naphthol with 2-propanone in benzene . . . Isht Vibhu, Amit Misra, Manisha Gupta and J P Shukla 1147
Electron dichroism effects in the relativistic (e, 2e) process for K-shell ion- ization of atoms ...... K K Sud, G Purohit and A S Bhullar 1157
Energy levels in rectangular quantum well wires based on a modified profile of the heterojunction ...... E Sadeghi 1167
Far-infrared spectral studies of magnesium and aluminum co-substituted lithium ferrites ...... K B Modi, J D Gajera, M P Pandya, H G Vora and H H Joshi 1173 Comments
Comment on: “Universal relation between spectroscopic constants” ...... Suresh Chandra C1181
Response to the comment on: “Universal relation between spectroscopic constants” ...... Sarvpreet Kaur and C G Mahajan C1186
No. 6, June
Research Articles
Anisotropic Lyra cosmology ...... B B Bhowmik and A Rajput 1187
Local identities involving Jacobi elliptic functions ...... Avinash Khare, Arul Lakshminarayan and Uday Sukhatme 1201
The CWKB approach to non-reflecting potential and cosmological impli- cations ...... S Biswas and I Chowdhury 1231
Neutrino propagation in a weakly magnetized medium . . . . Sushan Konar and Subinoy Das 1241
Normal modes and quality factors of spherical dielectric resonators: I – Shielded dielectric sphere ...... R A Yadav and I D Singh 1255
On the dual symmetry between absorbing and amplifying random media ...... S Anantha Ramakrishna 1273 x Volume Contents
Dislocation unpinning model of acoustic emission from alkali halide crystals ...... B P Chandra, Anubha S Gour, Vivek K Chandra and Yuvraj Patil 1281
Interface defects in GaN/sapphire studied using Rutherford backscattering spectroscopy and channeling ...... S K Sinha and P K Barhai 1293 Brief Reports
Nature of the emission band of Dergaon meteorite in the region 5700– 6700 A˚ ...... S Bhattacharyya, A Gohain Barua, R Konwar, R Changmai and G D Baruah 1299
Simultaneous K plus L shell ionized atoms during heavy-ion collision pro- cess ...... G A V Ramana Murty, G J Naga Raju, V Vijayan, T Ranjan Rautray, B Seetharami Reddy, S Lakshminarayana, K L Narasimham and S Bhuloka Reddy 1303
High-temperature thermoelectric behavior of lead telluride ...... M P Singh and C M Bhandari 1309
On diffusion-controlled interface microstructure of vapor deposited bilayer thin film of Sn/Cu ...... T B Ghosh and Sampa Dhabal 1319
Errata ...... 1327
Subject Index of Volume 62 ...... 1329
Author Index of Volume 62 ...... 1339