Yasir Arafat Maassoom (He/Him)

• Professional Biography

  My research spans adaptive immunity, theoretical physics, condensed matter, hydro-geogenetics, and natural philosophy—pursued through an independent research program alongside active postgraduate mentorship to cultivate a rigorous, first-principles foundation across the physical and biological sciences. Holding a Ph.D. in Biochemistry and Immunology from Monash University and a B.Sc. in Electrical and Electronic Engineering from BUET, I focus on resolving fundamental paradoxes across disciplines through mechanical, topological, electrodynamic, and kinetic-fluid frameworks. Currently, I am primarily concentrating on writing comprehensive books synthesizing these interdisciplinary frameworks, alongside selective research dissemination.

  Theoretical Physics & Vacuum Topology

  • Kinetic Theory of Gravity Lines & Statistical Fluid Mechanics: Extends single-line gravitational coupling to bulk statistical ensembles. Defines macroscopic gravitational parameters—gravitational temperature (ensemble-average line-vibration frequency), gravitational pressure (rotational tension flux), and enclosed volume—to derive the gravitational equation of state, where the gravitational action constant k_g reduces to Planck’s constant h. Formulates a continuous gravity-line fluid governed by a continuity equation driven by periodic "thundering" line-break source terms Sth, a Navier-Stokes momentum balance with line-synchronization viscosity (vanishing in the superconducting/phase-locked limit), and a Bernoulli relation that formally resolves pressure as the local flux-carried shadow of gravitational potential.
  • Electrodynamics of Lattice Vacuum Defects: Frames the solid-state hole as a topologically folded vacuum defect—the lattice analogue of the positron. This model links effective mass across Group IV semiconductors and Group 11 metals to atomic volume via a radial vacuum-stiffness relation, while showing how non-equilibrium electron drift generates trailing dynamic wakes subject to high-frequency Hall collapse.
  • The Covalent Bond as a Magnetic and Gravitational Bond: Reinterprets covalent bonding by modeling shared electrons as a binary pair anchored at the bond midpoint by magnetic fields generated from circularized proton orbits. This mechanism provides a physical origin for molecular polarity in hydrides like H2O and HCl through spatial confinement and local magnetic flux density, while framing bond formation as a molecular-scale instance of gravity-line cancellation.
  • Dual-Axis Atomic Geometry: Resolves single-carrier transport paradoxes in alkali metals by establishing orbital asymmetry through a dual-axis structural model.
  • Particle Genesis & Field Unified Gravity: Models classical field-theoretic foundations to explain the topological emergence of mass and charge during pair production within a generative vacuum. Recent work defines gravity as the resultant field of a rotating magnetic field, unifying electric, magnetic, and gravitational lines under variations in magnetic flux density.

  Chemical Physics & Molecular Mechanics

  • Nuclear-Based Periodic Architecture: A novel Periodic Table built on nuclear architecture and magnetic susceptibility that resolves placement anomalies found in traditional valence approximations.
  • The Covalent Bond Mechanics: Formulates covalent bonding as a combined magnetic and gravitational phenomenon, driven by binary electron pair formation through circularized proton orbits.

  Energy Transmission

  • Phase-Resolved Poynting Vector Analysis: Phase-resolved analysis of the instantaneous Poynting vector demonstrates that electromagnetic waves develop discretely, alternating between magnetic-dominant and electric-dominant phases where energy transport occurs.

  Adaptive Immunity & Biophysical Dynamics

  • Differential Signaling & TCR Mechanics: Introduces a high-resolution paradigm for self/non-self discrimination, incorporating the "Compaction-Gated Anchor-Piston" TCR model and "Focused Flexibility" BCR model to demonstrate how physical force fields, mechanophysical displacement, and conformational dynamics govern cell activation, thymic selection, and lineage choice.
  • Water-Mediated & Interstitial Dynamics: Demonstrates how internal interstitial water scaffolds act as active mechanical rheostats regulating TCR triggering in MHC-bound complexes (such as HLA-B*35).
  • Influenza CD8+ T-Cell Hierarchies & Hybrid Testing: Applies the Differential TCR Signaling Model to Influenza A virus (IAV) immunodominance. This framework establishes a three-stage algorithmic immune response:
  • Primary Epitope Anchoring: NP366–374 serves as a marginally antigenic primary trigger using its featureless N-terminal Seg1 anchor and weak C-terminal Seg2 sensor.
  • Hybrid Antigen Testing: Proteasomal/diagnostic coupling of primary Seg1 anchors with foreign Seg2 sensor payloads (e.g., from PA, PB1, PB2) systematically validates subdominant epitopes without requiring classical TCR cross-reactivity.
  • Cryptic Escape & Selective Pressure: Explains thymic escape of cryptic epitopes like M-SL9 within a "grey zone" of subthreshold displacement, while demonstrating that viral escape mutations (e.g., NP366 P6M) cluster in the Seg2 sensor domain to abrogate ITAM-modulating mechanical shifts.
  • Comparative Autoimmune & Viral Mechanics: Benchmarks diagnostic viral domain-swaps against pathological Hybrid Insulin Peptide (HIP) trans-splicing in Type 1 Diabetes, establishing that autoimmune neoepitope formation and viral epitope spreading share a fundamental Seg1/Seg2 displacement logic while remaining mechanistically distinct.

  Hydro-Geography & Geogenetic Evolution

  • Geogenetic Evolution & Fluvial Corridors: Introduces Geogenetic Evolution, demonstrating how deep-time river dynamics construct land and structure ancestral human demographics. Using a "mechanical sieve" heuristic across the Bengal Basin, parallel river systems sort lineages into longitudinal corridors, revealing a tripartite genetic symmetry matching ancient regional territories.
  • P-Rooted Y-Chromosome Phylogeny: Re-evaluates global Y-chromosome topology by proposing the P-Rooted Model (P0), which places the aboriginal founding node of human paternal lineages at the Chittagong/Karnaphuli river basin (the Changaiye population). Utilizing a geography-based Geographic-Reach Heuristic and Reach Score Index, this model treats terminal oceanic and continental distributions as derived, outward expansions rather than ancestral roots, reordering global haplogroup topologies (including Q, R, O, C, and terminal D-E-A/B lineages) around a central fluvial-corridor convergence node.

  Philosophy & Textual Hermeneutics

  • Cognitive Dynamics & Hermeneutics: Investigates non-linear cognitive dynamics, the asymmetry of judgment, and internal text-based analytical derivations.

  I continue to refine these theoretical frameworks in my upcoming book volumes and welcome interdisciplinary dialogue and collaboration across these domains.

  Links & Identifiers

• ORCID: 0000-0003-0996-6285
• Location: Chittagong, Bangladesh
• Contact: yam4212c@gmail.com | arafatmaassoom@yahoo.com

Education & Credentials

• Ph.D. in Immunology, Structural Bioinformatics & Biochemistry, Monash University, Australia (2009)
• B.Sc. in Electrical & Electronic Engineering, Bangladesh University of Engineering and Technology (BUET), CGPA: 3.80/4.00 (2003)

Academic & Professional Appointments

• Postgraduate Research Mentor | Department of Electrical and Computer Systems Engineering, Monash University, Australia (Sep 2026 – Present)
• Mentoring Master’s students in Electrical Engineering research projects and academic development.
• Independent Researcher & Scholar | Chittagong, Bangladesh (July 2026 – Present)
• Assistant Professor | Independent University Bangladesh (IUB) (Feb 2010 – Dec 2010)
• Graduate Tutor | Department of Biomedical Sciences, Monash University, Australia (Aug 2008 – Oct 2009)
• Lecturer | Department of Computer & Communication Engineering, International Islamic University Chittagong (IIUC) (Apr 2003 – May 2005)

Research Publications & Manuscripts

1.Physics, Chemical Physics, & Electrical Engineering

1. Maassoom, Y. A. (2026). The Gravity Line as a Statistical Fluid: A Kinetic-Theory and Fluid-Mechanical Definition of Gravitational Pressure, Temperature, and Their Governing Constants. ScienceOpen Preprints. 2026. DOI: https://doi.org/10.14293/PR2199.004426.v1 
2. Maassoom, Y. A. (2026). Phase-resolved analysis of electromagnetic energy transport via the instantaneous Poynting vector. ECSarXiv. https://doi.org/10.1149/osf.io/rhv3y_v1
3. Maassoom, Y. A. (2026). Electrodynamics of Lattice Vacuum Defects: The Topological Origin of Drift-Induced Hole Generation. ECSarXiv/OSF. https://doi.org/10.1149/osf.io/6fdjr_v1
4. Maassoom, Y. A. (2026). The Covalent Bond as a Magnetic and Gravitational Bond: Formation of a Binary Electron Pair Through Circularized Proton Orbits. ScienceOpen. https://doi.org/10.14293/PR2199.004315.v1
5. Maassoom, Y. A. (2026). Rotational Origin of Gravitational Coupling: Angular Velocity as a Structural Variable in Mass and Magnetic Moment Discrepancies. ScienceOpen. https://doi.org/10.14293/PR2199.004212.v1
6. Maassoom, Y. A. (2026). Topological Genesis of Mass and Charge: A Generative Vacuum Model for Electron–Positron Pair Production. ScienceOpen. https://doi.org/10.14293/PR2199.004187.v1
7. Maassoom, Y. A. (2026). Derivation of a Dual-Axis Model of Atomic Structure from Physical Periodicity. SSRN. https://ssrn.com/abstract=7269142
8. Maassoom, Y. A. (2026). Reconstructing the periodic table using the physical parameters of nuclear architecture. Research Square. https://doi.org/10.21203/rs.3.rs-10122191/v1
9. Maassoom, Y. A. (2026). Thundering: Parental Gravity-Line Breaking as the Energy-Delivery Mechanism for Rotating Atomic Nuclei. SSRN. https://ssrn.com/abstract=7379158
10. Maassoom, Y. A. (2026). Biological Gravity: Field Dynamics Across Cellular, Molecular, and Organismal Scales. SSRN. https://ssrn.com/abstract=7449058

Immunology, Structural Bioinformatics, Structural Biology, & Computational Biology

1. Maassoom, Y. A. (2026). From Primary Triggers to Hybrid Testing: A Unifying Framework for Influenza CD8+ T-Cell Hierarchies. SSRN. https://ssrn.com/abstract=7476118
2. Maassoom, Y. A. (2026). Localized Dynamic Quenching of the N-Terminal Anchor and C-Terminal Plasticity Govern Human Class I TCR Triggering. SSRN. https://ssrn.com/abstract=7269019
3. Maassoom, Y. A. (2026). Water-mediated mechanical coupling governs T-cell discrimination in HLA-B*35. Research Square. https://doi.org/10.21203/rs.3.rs-10506720/v1
4. Maassoom, Y. A. (2026). Differential TCR Signaling and the Mechanics of Autoimmune Escape: A Type 1 Diabetes Paradigm. ScienceOpen. https://doi.org/10.14293/PR2199.004176.v1
5. Maassoom, Y. A. (2026). Differential signaling in adaptive immunity: Deciphering the mechanism to identify the physical and evolutionary bases of non-self. Research Square. https://doi.org/10.21203/rs.3.rs-10189940/v1
6. Maassoom, Y. A. (2026). The role of antibody-induced antigen flexibility in regulating CD4+ T cell epitope generation. MDPI Preprints. https://doi.org/10.20944/preprints202606.2020.v1
7. Maassoom, Y. A. (2026). Differential T-cell receptor signaling: A novel paradigm for thymic selection and lineage commitment. Open Access Library Journal, 13, Article e14914. https://doi.org/10.4236/oalib.1114914
8. Arafat (Maassoom), Y. (2009). A computational investigation of the structural and physicochemical basis of autoantigenicity [Doctoral dissertation, Monash University]. Zenodo. https://doi.org/10.5281/zenodo.21425184
9. Arafat (Maassoom), Y., Fenalti, G., Whisstock, J. C., Mackay, I. R., Banda, M. G., Rowley, M. J., & Buckle, A. M. (2009). Structural determinants of GAD antigenicity. Molecular Immunology, 47(2–3), 493–505. https://doi.org/10.1016/j.molimm.2009.08.022
10. Fenalti, G., Hampe, C. S., Arafat (Maassoom), Y., Law, R. H. P., Banga, J. P., Mackay, I. R., Whisstock, J. C., Buckle, A. M., & Rowley, M. J. (2008). COOH-terminal clustering of autoantibody and T-cell determinants on the structure of GAD65 provide insights into the molecular basis of autoreactivity. Diabetes, 57(5), 1293–1301. https://doi.org/10.2337/db07-1461
11. Arafat (Maassoom), Y., Kamruzzaman, J., Karmakar, G. C., & Fernandez-Recio, J. (2009). Predicting protein-protein interfaces as clusters of Optimal Docking Area points. International Journal of Data Mining and Bioinformatics, 3(1), 55–67. https://doi.org/10.1504/IJDMB.2009.023884
12. Arafat (Maassoom), Y., Karmakar, G. C., Kamruzzaman, J., & Fernandez-Recio, J. (2006). Predicting protein-protein interface using desolvation energy similarity matching. 2006 IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology (CIBCB 2006), 1–8. https://doi.org/10.1109/CIBCB.2006.330987
13. Arafat (Maassoom), Y., Kamruzzaman, J., & Karmakar, G. C. (2006). Prediction of protein-protein interface residues using sequence neighborhood and surface properties. In J. Wang et al. (Eds.), Advances in Neural Networks – ISNN 2006 (LNCS Vol. 3973, pp. 660–666). Springer. https://doi.org/10.1007/11760023_96
14. Arafat (Maassoom), Y. (2007, July 6–8). The structural basis of contrasting antigenicities of human GAD isoforms [Invited presentation]. 11th Australasian Autoimmunity Workshop, Alfred Hospital, Melbourne, VIC, Australia.

Earth Sciences, Humanities & Interdisciplinary Studies

1. Maassoom, Y. A. (2026). Aboriginal Root Reconsidered: A P-Rooted Topology for the Human Y-Chromosome Phylogeny. SSRN. https://ssrn.com/abstract=7527238 or http://dx.doi.org/10.2139/ssrn.7527238

2. Maassoom, Y. A. (2026). Hydro-Genetic Dynamics: Fluvial Corridors as Selective Sorting Vectors and Channels for Geogenetic Evolution in the Bengal Basin and Himalayan Foothills. SSRN. https://ssrn.com/abstract=7352600
3. Maassoom, Y. A. (2026). A Unified Systems-Biology Framework of Human Language and Agency Based on Physical and Genomic Architecture. SSRN. https://ssrn.com/abstract=7447538
4. Maassoom, Y. A. (2026). Natural dynamics: The necessity of change and the consequences of forced stasis. International Journal of Theology, Philosophy and Science, 10(18), 80–85. https://doi.org/10.26520/ijtps.2026.10.18.80-85
5. Maassoom, Y. A. (in press). The universe of mind: Innocence, interference, and the asymmetry of judgement. International Journal of Theology, Philosophy and Science.
6. Maassoom, Y. A. (2026). The Qur'anic Framework of Prayer: A Comprehensive Internal Derivation of the Five Daily Ṣalāt. SSRN. https://ssrn.com/abstract=7378582